FASTENERS AND BOLTS

66 products


  • GALVANISED TREATED PINE SCREWS- 8G (BLISTER PACK OF 100 AND 50)

    GALVANISED TREATED PINE SCREWS- 8G (BLISTER PACK OF 100 AND 50)

    Macsim Treated Pine Countersunk Self-Embedding Head Square Drive Galvanised 8g Screws are engineered for secure, corrosion-resistant fixing in treated pine and outdoor timber projects, delivering strong hold and a clean, flush finish in decks, fences, landscaping, and general exterior carpentry. Available in convenient blister packs of 100 and 50. Key Features Application suitability – Specifically designed for treated pine and outdoor timber, ideal for decks, pergolas, fencing, and landscaping structures. Design – Countersunk, self-embedding head sits flush with the timber surface for a neat appearance and reduced snagging. Material quality – Manufactured from high-quality steel with a galvanised coating for reliable performance in exterior environments. Durability – Galvanised finish provides enhanced corrosion resistance, extending the life of fixings in exposed and treated timber applications. Installation – Square drive recess offers positive bit engagement, reducing cam-out and making installation faster and more controlled. Maintenance – Long-lasting corrosion protection minimises the need for replacement or re-fixing over time. Versatility – Suitable for a wide range of structural and finishing tasks in outdoor carpentry, available in practical blister packs of 100 and 50 for different project sizes. [additional]  Qty 100 and 50 Drive Size #2 Size 8-10 X 35MM and 57MM Head Type Countersunk Self Embedding Head Packaging Type D Blister Pack Drive Type Square Drive Thread Type Coarse Thread Finish Galvanised

  • GALVANISED SELF EMBEDDING SCREW- 10G (BLISTER PACK OF 50)

    GALVANISED SELF EMBEDDING SCREW- 10G (BLISTER PACK OF 50)

    Macsim Decking Countersunk Self-Embedding Head Phillips Drive T17 C3 Galvanised 10g Screws (Blister Pack of 50) are designed for strong, weather-resistant fixing in timber decking and outdoor carpentry, delivering secure hold and long-term performance in exposed environments. Key Features Application suitability – Ideal for timber decking, pergolas, fencing, and general exterior carpentry where a clean, flush finish is required. Design – Countersunk, self-embedding head sits neatly below the timber surface for a smooth, professional look. Material quality – Manufactured to Macsim’s high standards for consistent sizing, reliable drive engagement, and dependable performance. Durability – C3 galvanised coating provides enhanced corrosion resistance for long-lasting use in outdoor conditions. Installation – Type 17 (T17) self-drilling point helps reduce timber splitting and makes driving into hardwoods and softwoods faster and easier. Maintenance – Secure, corrosion-resistant fixings minimise the need for re-tightening or early replacement over the life of the deck. Versatility – 10g gauge and practical length suit a wide range of decking boards, joists, and exterior timber projects, all in a convenient blister pack of 50. [additional] Qty 50 Drive Size #2 Size 10-10 X 30MM, 40MM and 65MM Head Type Countersunk Self Embedding Head Packaging Type D Blister Pack Drive Type Phillips Drive Thread Type Coarse Thread Finish Class 3 Galvanised

  • STITCHING SCREWS- 8G (BLISTER PACK OF 100)

    STITCHING SCREWS- 8G (BLISTER PACK OF 100)

    Macsim Stitching Button Head Phillips Drive Galvanised 8g Screws (Blister Pack of 100) are designed for secure, low-profile fastening in metal-to-metal and light steel applications, delivering reliable hold without compromising on a clean, professional finish. Key Features Application suitability – Ideal for stitching thin metal sheets and light steel sections in roofing, cladding, and general fabrication. Design – Button head profile provides a neat, low-profile finish while the Phillips drive ensures positive bit engagement. Material quality – Manufactured from high-quality steel for consistent performance and dependable fastening strength. Durability – Galvanised coating offers enhanced corrosion resistance, extending service life in indoor and sheltered outdoor environments. Installation – Phillips drive allows quick, straightforward installation with standard screwdrivers or drill drivers. Maintenance – Corrosion-resistant finish reduces the need for frequent inspections or replacements. Versatility – Suitable for a wide range of light-gauge metalwork projects, from construction and repairs to DIY applications. [additional] Qty 100 Drive Size #2 Size 8-15 X 13MM, 20MM and 32MM Head Type Button Head Packaging Type D Blister Pack Drive Type Phillips Drive Thread Type Coarse Thread Finish Galvanised  

  • LANDSCAPE CHEMSHIELD SCREWS- 14GX175MM (BOX OF 50)

    LANDSCAPE CHEMSHIELD SCREWS- 14GX175MM (BOX OF 50)

    Chemshield 14x175 is a high-performance anchoring solution engineered for heavy-duty fixing in concrete and masonry, delivering secure, long-lasting hold in demanding structural and industrial applications. Key Features Application suitability – Optimized for heavy-duty anchoring in solid concrete, brick, and dense masonry substrates. Design – Precision-engineered 14x175 format ensures reliable load transfer and consistent performance under high stress. Material quality – Manufactured from premium, corrosion-resistant materials to maintain strength in harsh environments. Durability – Built to withstand vibration, impact, and long-term loading without loosening or degradation. Installation – Designed for straightforward installation with standard tools, reducing on-site time and labor. Maintenance – Low-maintenance solution that retains performance with minimal inspection or adjustment. Versatility – Suitable for anchoring structural steel, machinery, safety barriers, and heavy fixtures across multiple sectors. [additional] material high-quality steel Coating Chemshield Point Type Type 17 Drive Type square or Phillips drive Box Quantity box of 50 

    $45.00

  • LANDSCAPE CHEMSHIELD SCREWS- 14GX200MM (BOX OF 50)

    LANDSCAPE CHEMSHIELD SCREWS- 14GX200MM (BOX OF 50)

    Chemshield 14x200 is a high-performance anchoring solution engineered for heavy-duty fixing in concrete and masonry, delivering secure, long-lasting hold in demanding structural and industrial applications. Key Features Application suitability – Optimized for heavy-duty anchoring in solid concrete, brick, and dense masonry substrates. Design – Precision-engineered 14x200 format ensures reliable load transfer and consistent performance under high stress. Material quality – Manufactured from premium, corrosion-resistant materials to maintain strength in harsh environments. Durability – Built to withstand vibration, impact, and long-term loading without loosening or degradation. Installation – Designed for straightforward installation with standard tools, reducing on-site time and labor. Maintenance – Low-maintenance solution that retains performance with minimal inspection or adjustment. Versatility – Suitable for anchoring structural steel, machinery, safety barriers, and heavy fixtures across multiple sectors. [additional] material high-quality steel Coating Chemshield Point Type Type 17 Drive Type square or Phillips drive Box Quantity box of 50 

    $55.00

  • ROOFING & CLADDING SCREWS- 12Gx35MM (BLISTER PACK OF 50)

    ROOFING & CLADDING SCREWS- 12Gx35MM (BLISTER PACK OF 50)

    Otter Roofing and Cladding Hex Head with Seal C3 Galvanised 12g x 35mm Screws provide secure, weather‑resistant fastening for metal roofing and cladding, helping protect structures against wind, rain, and corrosion in demanding outdoor environments. Key Features Application suitability – Designed specifically for fixing metal roofing and cladding to timber or light steel, ensuring a strong, reliable hold. Design – Hex head with integrated sealing washer delivers excellent drive control and a tight, weatherproof seal around the fixing point. Material quality – Manufactured from high‑quality steel with a C3 galvanised coating for enhanced corrosion protection in moderate industrial and coastal environments. Durability – Engineered to resist rust, weathering, and mechanical stress, supporting long service life on exposed roofs and façades. Installation – Hex head design allows fast, positive engagement with standard drivers, making on‑site installation quick and efficient. Maintenance – Corrosion‑resistant finish and secure seal reduce the need for ongoing inspection and replacement of fixings. Versatility – Suitable for a wide range of roofing and cladding profiles and compatible with various building projects, from residential to light commercial. [additional] Length 200mm Diameter 14 gauge Head Type Flat or Counterstunk had Thread Design Coarse Storage Packed in a Sturdy Box

  • HEX FLANGE GALVANISED MASONBOLT M10-12x65MM (BOX OF 50)

    HEX FLANGE GALVANISED MASONBOLT M10-12x65MM (BOX OF 50)

    The MFD Hex Flange Head C3 Galvanised Masonbolt M10-12 x 65mm (Box of 50) is engineered for secure, heavy-duty anchoring in masonry and concrete, delivering reliable performance where strong, permanent fixings are essential. Key Features Application suitability – Ideal for anchoring structural fixtures, brackets, and heavy equipment into masonry and concrete substrates. Design – Hex flange head provides excellent load distribution and grip, allowing high tightening torque and a clean, low-profile finish. Material quality – Manufactured from high-grade steel for consistent strength, reliability, and performance under demanding loads. Durability – C3 galvanised coating offers robust corrosion resistance, extending service life in standard and mildly corrosive environments. Installation – Designed for straightforward installation with standard tools, ensuring fast, secure fixing with minimal preparation. Maintenance – Low-maintenance solution that retains clamping force over time, reducing the need for periodic retightening. Versatility – M10-12 x 65mm size and box of 50 make it suitable for a wide range of commercial, industrial, and trade applications. [additional] QTY: 50PCS Head Type HEX FLANGED HEAD Size M10-12x65MM Finish GALVANISED

    $35.00

  • HEX FLANGE GALVANISED MASONBOLT M10-12x100MM (BOX OF 25)

    HEX FLANGE GALVANISED MASONBOLT M10-12x100MM (BOX OF 25)

    The MFD Hex Flange Head C3 Galvanised Masonbolt M10-12 x 100mm (Box of 25) is engineered for secure, heavy-duty anchoring in masonry and concrete, delivering reliable performance where strong, permanent fixings are essential. Key Features Application suitability – Ideal for anchoring structural fixtures, brackets, and heavy equipment into masonry and concrete substrates. Design – Hex flange head provides excellent load distribution and grip, allowing high tightening torque and a clean, low-profile finish. Material quality – Manufactured from high-grade steel for consistent strength, reliability, and performance under demanding loads. Durability – C3 galvanised coating offers robust corrosion resistance, extending service life in standard and mildly corrosive environments. Installation – Designed for straightforward installation with standard tools, ensuring fast, secure fixing with minimal preparation. Maintenance – Low-maintenance solution that retains clamping force over time, reducing the need for periodic retightening. Versatility – M10-12 x 100mm size and box of 25 make it suitable for a wide range of commercial, industrial, and trade applications. [additional] QTY: 25PC Head Type HEX FLANGED HEAD Size M10-12x100MM Finish GALVANISED

    $32.00

  • DECKING STAINLESS STEEL SCREWS 10Gx50MM (BOX OF 1000)

    DECKING STAINLESS STEEL SCREWS 10Gx50MM (BOX OF 1000)

    MFD Decking Countersunk Ribs Head Square Drive Type 17 304 Stainless Steel Screws 10g x 50mm (Box of 1000) are engineered for long-lasting, rust-resistant fixing in timber decking and outdoor carpentry, providing secure, clean finishes that stand up to the elements. Key Features Application suitability – Ideal for timber decking, pergolas, fencing, and general exterior carpentry where strong, reliable fixing is essential. Design – Countersunk ribs head seats neatly below the timber surface for a flush, professional finish with reduced timber splitting. Material quality – Manufactured from 304 stainless steel for excellent corrosion resistance in outdoor and coastal environments. Durability – Type 17 cutting point and robust 10g shank deliver high pull-out strength and long-term performance under load. Installation – Square drive recess provides positive bit engagement, reducing cam-out and making installation faster and easier. Maintenance – Rust-resistant stainless construction minimises staining and reduces the need for ongoing maintenance or replacement. Versatility – 50mm length suits a wide range of decking boards and exterior timber thicknesses, making it a go-to screw for multiple projects. [additional] QTY: 1000PC Head Type COUNTERSUNK RIBS HEAD Size 10Gx50MM Finish 304 STAINLESS STEEL Drive Type SQUARE DRIVE

    $100.00

  • DECKING STAINLESS STEEL SCREWS 10Gx65MM (BOX OF 500)

    DECKING STAINLESS STEEL SCREWS 10Gx65MM (BOX OF 500)

    MFD Decking Countersunk Ribs Head Square Drive Type 17 304 Stainless Steel Screws 10g x 65mm (Box of 500) are engineered for long-lasting, rust-resistant fixing in timber decking and outdoor carpentry, providing secure, clean finishes that stand up to the elements. Key Features Application suitability – Ideal for timber decking, pergolas, fencing, and general exterior carpentry where strong, reliable fixing is essential. Design – Countersunk ribs head seats neatly below the timber surface for a flush, professional finish with reduced timber splitting. Material quality – Manufactured from 304 stainless steel for excellent corrosion resistance in outdoor and coastal environments. Durability – Type 17 cutting point and robust 10g shank deliver high pull-out strength and long-term performance under load. Installation – Square drive recess provides positive bit engagement, reducing cam-out and making installation faster and easier. Maintenance – Rust-resistant stainless construction minimises staining and reduces the need for ongoing maintenance or replacement. Versatility – 50mm length suits a wide range of decking boards and exterior timber thicknesses, making it a go-to screw for multiple projects. [additional] QTY: 500PC Head Type COUNTERSUNK RIBS HEAD Size 10Gx65MM Finish 304 STAINLESS STEEL Drive Type T25 TORX DRIVE  

    $56.00

  • GALVANISED BATTEN SCREWS- 14-10x75MM [1000 PCS BOX]

    GALVANISED BATTEN SCREWS- 14-10x75MM [1000 PCS BOX]

    MFD Timber Bugle Head Hex Drive Type 17 Galvanised Batten Screws 14-10 x 75mm (Box of 1000) deliver strong, efficient fastening for timber framing, battens, and structural carpentry, providing high pull-out resistance and reliable performance on demanding jobs. Key Features Application suitability – Ideal for fixing battens, decking, and structural timber where high holding power and clean finishes are required. Design – Bugle head and Type 17 self-drilling point minimise timber splitting and allow flush seating for a neat, professional result. Material quality – Manufactured from high-grade steel for consistent strength, load-bearing capacity, and long-term reliability. Durability – Heavy galvanised coating offers excellent corrosion resistance, making these screws suitable for exterior and exposed timber applications. Installation – Hex drive head provides positive bit engagement and reduced cam-out, enabling faster, easier installation with power drivers. Maintenance – Secure, long-lasting fixings reduce the need for re-tightening or replacement over time. Versatility – 14-10 x 75mm size and robust design suit a wide range of residential, commercial, and light industrial timber construction tasks. [additional] QTY: 1000PC Head Type BUGLE HEAD Size 14-10x75 Finish CLASS 3 GALVANISED Drive Type HEX DRIVE

    $100.00

  • GALVANISED ROOFING SCREWS- 12-11x50MM (500 PCS BOX)

    GALVANISED ROOFING SCREWS- 12-11x50MM (500 PCS BOX)

    MFD Timber Bugle Head Hex Drive Type 17 Galvanised Batten Screws 12-11 x 50mm (Box of 500) deliver strong, efficient fastening for timber framing, battens, and structural carpentry, providing high pull-out resistance and reliable performance on demanding jobs. Key Features Application suitability – Ideal for fixing battens, decking, and structural timber where high holding power and clean finishes are required. Design – Bugle head and Type 17 self-drilling point minimise timber splitting and allow flush seating for a neat, professional result. Material quality – Manufactured from high-grade steel for consistent strength, load-bearing capacity, and long-term reliability. Durability – Heavy galvanised coating offers excellent corrosion resistance, making these screws suitable for exterior and exposed timber applications. Installation – Hex drive head provides positive bit engagement and reduced cam-out, enabling faster, easier installation with power drivers. Maintenance – Secure, long-lasting fixings reduce the need for re-tightening or replacement over time. Versatility – 12-11 x 50mm size and robust design suit a wide range of residential, commercial, and light industrial timber construction tasks. [additional] QTY: 500PC Head Type HEX HEAD WITH SEAL Size 12-11x50mm Finish CLASS 4 GALVANISED Drive Type TOP LOCK WITH VERTICAL SHANK HEX DRIVE

    $65.00

  • WPC Black Steel Screws 304 (Pack of 100)

    WPC Black Steel Screws 304 (Pack of 100)

    Black Steel Screws 304 are designed for stylish, corrosion-resistant fixing in both interior and exterior applications, combining a sleek dark finish with the long-lasting performance of high-grade stainless steel. Ideal for visible fixings where appearance matters, they deliver strength, reliability, and a clean, modern look across a wide range of projects. Key Features Application suitability – Engineered for use in furniture, fittings, cladding, and general construction in both indoor and outdoor environments. Design – Modern black finish provides a discreet, architectural look that complements contemporary and industrial-style designs. Material quality – Manufactured from 304 stainless steel for excellent resistance to rust, staining, and everyday wear. Durability – Built to withstand moisture, temperature changes, and frequent use without compromising structural integrity. Installation – Precision-cut threads and a well-formed drive recess ensure smooth driving, reduced cam-out, and secure fastening. Maintenance – Corrosion-resistant surface minimizes the need for upkeep, retaining appearance and performance over time. Versatility – Suitable for wood, certain metals, and plastic fixings, making them ideal for joinery, cabinetry, fixtures, and decorative elements. [additional] Material Steel - Black Oxide Length: 6.4 mm Gauge: 1 mm

    $15.00

  • COLORBOND FENCE SCREW 10g-16mm {BOX OF 1000}

    COLORBOND FENCE SCREW 10g-16mm {BOX OF 1000}

    The Colorbond Fence Screw 10g x 16mm is designed for securely fastening Colorbond fence panels and components in both residential and commercial installations, delivering a strong, reliable connection that stands up to everyday conditions. Key Features Application suitability – Ideal for fixing Colorbond fence sheets, rails, and accessories in new builds, repairs, and upgrades. Size – 10g x 16mm length provides ample bite for a secure hold without penetrating too deeply into framing. Compatibility with Colorbond fencing – Specifically engineered for use with Colorbond steel fencing systems and profiles. Corrosion resistance – Manufactured from corrosion-resistant materials to withstand outdoor exposure and extend fence life. Strong hold – Self-drilling design and robust thread pattern ensure a tight, long-lasting grip in metal substrates. Easy installation – Designed for quick driving with standard power tools, reducing installation time and effort. Colour-matched finish – Coated to match popular Colorbond fence colours for a neat, professional, and discreet appearance. [additional] Gauge 10g Length 16mm Material High-Strength Steel Coating Corrosion-resistant coating Thread Type Self- Tapping Drilling Tip Self- drilling

  • COUNTERSUNK SQUARE DRILLING SCREWS- 10X40 [BLISTER PACK]

    COUNTERSUNK SQUARE DRILLING SCREWS- 10X40 [BLISTER PACK]

    The 10x40 CSK SQ DR Screw is designed for flush, secure fastening in timber and general construction, delivering strong hold with a clean, low-profile finish. Ideal for structural and finishing work, it combines reliable performance with easy, accurate installation. Key Features Application suitability – Optimised for timber framing, decking, and general construction where a strong, neat fixing is required. Design – Countersunk head with square drive (CSK SQ DR) ensures a flush finish and excellent driver engagement to reduce cam-out. Material quality – Manufactured from high-grade steel for consistent strength and reliable load-bearing performance. Durability – Corrosion-resistant coating helps protect against rust and wear in demanding site and workshop conditions. Installation – Square drive recess provides positive bit grip for faster driving, reduced slippage, and improved control. Maintenance – Secure, long-lasting hold minimises the need for retightening or replacement over the life of the installation. Versatility – Suitable for use in softwood, most hardwoods, and composite timbers across structural, fit-out, and repair tasks. [additional] Size 10x40mm Material Carbon steel Coating Zinc-plated Head Type Countersunk Thread Type Fully Threaded

    $8.10

  • CSK SCREWS- 10x30MM [50 PCS PACK]

    CSK SCREWS- 10x30MM [50 PCS PACK]

    The 10x30mm CSK (countersunk) screw is designed for flush, secure fastening in timber and general construction, providing a clean finish while delivering strong, reliable hold in structural and finishing applications. Key Features Application suitability – Ideal for timber framing, cabinetry, decking, and general construction where a neat, flush surface is required. Design – Countersunk head sits level with the surface for a smooth finish, improving both appearance and safety. Material quality – Manufactured from high-grade steel for consistent strength and dependable performance under load. Durability – Corrosion-resistant coating helps protect against rust and wear, extending service life in demanding environments. Installation – Precision-machined threads ensure easy driving, strong grip, and reduced risk of splitting timber. Maintenance – Secure fit minimizes loosening over time, reducing the need for frequent checks or retightening. Versatility – Suitable for use with hand tools or power drivers across a wide range of indoor and outdoor projects. [additional] Size 10x30mm Material Carbon steel Coating Zinc-plated Head Type Countersunk Thread Type Fully Threaded

    $6.94

  • SCREWBOLT- 10x100MM [Per Piece]

    SCREWBOLT- 10x100MM [Per Piece]

    The 10x100 Screwbolt is a high-performance mechanical anchor designed for heavy-duty fixing into concrete, masonry, and other solid substrates, delivering secure, reliable hold for structural and safety-critical applications. Key Features Application suitability – Engineered specifically for heavy-duty anchoring in concrete, brick, blockwork, and other solid base materials. Design – High-thread, self-tapping design cuts a clean, secure thread in the substrate for maximum pull-out resistance. Material quality – Manufactured from premium-grade steel for consistent strength and performance under high loads. Durability – Corrosion-resistant finish helps protect against rust and wear, extending service life in demanding environments. Installation – Simple drill-and-drive installation with no need for plugs, allowing fast, clean, and adjustable fixing. Maintenance – Removable and re-usable in the same hole (subject to inspection), simplifying adjustments and replacements. Versatility – Suitable for fixing brackets, frames, rails, machinery, and safety-critical components across a wide range of projects. [additional] Size 10 x 100mm  Head Type Hex Head Thread Type Metric Screw thread Coating Galvanized Material Carbon Steel

    $4.50

  • GALVANIZED SCREWBOLT 10x 100MM [50 PC BOX]

    GALVANIZED SCREWBOLT 10x 100MM [50 PC BOX]

    Galvanized Screwbolt 10 x 100mm (50 pc box) is engineered for heavy-duty, corrosion-resistant anchoring in concrete, masonry, and other solid substrates, delivering secure, high-performance fixing in demanding environments. Key Features Application suitability – Ideal for anchoring structural fixtures, brackets, and heavy equipment into concrete, brick, and solid block. Design – High-thread, self-tapping screwbolt profile provides strong mechanical interlock and high pull-out resistance. Material quality – Manufactured from high-grade steel with a uniform galvanized coating for reliable strength and protection. Durability – Corrosion-resistant finish ensures long service life in indoor and sheltered outdoor conditions. Installation – Fast, drill-and-drive installation with no need for plugs, allowing immediate load application once fixed. Maintenance – Secure, vibration-resistant hold minimizes the need for retightening or periodic adjustment. Versatility – Supplied in a 50-piece box for convenient use across multiple projects, from construction to heavy-duty maintenance. [additional] Quantity 50 Per Box Size 10 x 100mm  Head Type Hex Head Thread Type Metric Screw thread Coating Galvanized Material Carbon Steel

    $115.00

  • GALVANISED BATTEN SCREWS 14-10x100MM (500 PCS BOX)

    GALVANISED BATTEN SCREWS 14-10x100MM (500 PCS BOX)

    Galvanised Batten Screws 14-10x100mm (500 pcs box) are engineered for strong, corrosion-resistant fastening in timber construction and outdoor projects, providing reliable hold in demanding environments such as decks, pergolas, fencing, and structural framing. Key Features Application suitability – Ideal for heavy-duty timber-to-timber connections in decking, roofing battens, landscaping, and general outdoor carpentry. Design – Precision-threaded shank and sharp point for fast bite, strong pull-down, and reduced timber splitting. Material quality – Manufactured from high-grade steel with a uniform galvanised coating for consistent performance. Durability – Galvanised finish offers excellent corrosion resistance, extending service life in exposed and high-moisture conditions. Installation – Compatible with standard power drivers; deep drive recess minimises cam-out and speeds up installation. Maintenance – Long-lasting protective coating reduces the need for frequent inspections or replacements. Versatility – Supplied in a bulk 500-piece box, suitable for both professional contractors and serious DIY users across multiple projects. [additional] Diameter: 12 MM Length: 75, 100, 140 Head Type: Cup Head Finish: Galvanised

    $75.00

  • SQ2x100mm SQUARE POWER STANDARD DRIVER BIT [BLISTER PACK]

    SQ2x100mm SQUARE POWER STANDARD DRIVER BIT [BLISTER PACK]

    The 2x100 Square Bit is designed for reliable driving of square recess screws in construction, carpentry, and assembly tasks, delivering secure engagement and reduced cam-out for cleaner, faster fastening. Key Features Application suitability – Optimized for square recess screws in framing, decking, cabinetry, and general assembly work. Design – Precision-machined square tip ensures a snug fit in screw heads for maximum torque transfer. Material quality – Manufactured from high-grade steel for consistent strength and performance under load. Durability – Hardened and wear-resistant to withstand repeated use in demanding jobsite conditions. Installation – Standard 1/4" hex shank fits most drills and drivers for quick, tool-free bit changes. Maintenance – Simple to clean and inspect; resistant to rounding and deformation with normal care. Versatility – Suitable for both professional and DIY users across wood, composite, and light metal applications. [additional] Size 2x100mm Material Hardened steel Coating Typically coated for corrosion resistance Head Type Countersunk Drive Type SQ2 (#2 square drive)

    $2.94

  • SQ2x50mm SQUARE POWER DRIVER BIT [BLISTER PACK]

    SQ2x50mm SQUARE POWER DRIVER BIT [BLISTER PACK]

    The SQ2x50mm Square Power Drive Bit (Blister Pack) is a durable tool designed for use with power drills and impact drivers. Featuring a #2 square drive, it ensures a secure fit and reduces cam-out when driving screws. The 50mm length offers a good balance of reach and control. Made from hardened steel, it provides long-lasting performance and comes in a convenient blister pack for easy storage. Compatible with most drill systems, it’s ideal for construction, DIY projects, and general screw driving tasks. [additional] Size 2x50mm Material Hardened steel Coating Typically coated for corrosion resistance Shank Type 1/4" hex shank Drive Type SQ2 (#2 square drive)

    $2.50

  • STEEL HEX CLASS 4 COARSE 12-45 x 35mm 1000 PCS

    STEEL HEX CLASS 4 COARSE 12-45 x 35mm 1000 PCS

    Steel Hex Class 4 Coarse 12-45 x 35mm (1000 pcs) are engineered for reliable, high-strength fastening in construction, engineering, and industrial environments, providing secure joints in structural steelwork, machinery assembly, and heavy-duty installations. Key Features Application suitability – Ideal for structural connections, equipment mounting, and general heavy-duty fastening across construction, engineering, and industrial projects. Design – Hex head with coarse thread profile ensures strong grip, excellent torque transfer, and reduced risk of thread stripping. Material quality – Manufactured from high-grade steel for consistent strength, load-bearing performance, and dimensional accuracy. Durability – Class 4 rating supports robust mechanical performance and long service life under demanding operating conditions. Installation – Standard hex head allows quick, secure tightening with common hand or power tools, improving on-site efficiency. Maintenance – Stable fastening performance minimizes the need for frequent retightening or replacement. Versatility – 12-45 x 35mm size supplied in bulk (1000 pcs) suits a wide range of assembly, repair, and fabrication tasks. [additional] Product Type Hex Head Bolt Material Steel Thread Type Coarse Thread Size M12 Length 35mm Quantity 1000 pcs Head Type Hexagonal Strength Grade Class 4

    $65.00

  • STEEL HEX CLASS 4 10-16 x 16 1000 PCS

    STEEL HEX CLASS 4 10-16 x 16 1000 PCS

    Steel Hex Class 4 Coarse 10-16 x 16mm (1000 pcs) are engineered for reliable, high-strength fastening in construction, engineering, and industrial environments, providing secure joints in structural steelwork, machinery assembly, and heavy-duty installations. Key Features Application suitability – Ideal for structural connections, equipment mounting, and general heavy-duty fastening across construction, engineering, and industrial projects. Design – Hex head with coarse thread profile ensures strong grip, excellent torque transfer, and reduced risk of thread stripping. Material quality – Manufactured from high-grade steel for consistent strength, load-bearing performance, and dimensional accuracy. Durability – Class 4 rating supports robust mechanical performance and long service life under demanding operating conditions. Installation – Standard hex head allows quick, secure tightening with common hand or power tools, improving on-site efficiency. Maintenance – Stable fastening performance minimizes the need for frequent retightening or replacement. Versatility – 10-16 x 16mm size supplied in bulk (1000 pcs) suits a wide range of assembly, repair, and fabrication tasks. [additional] Product Type Hex Head Bolt Material Steel Thread Type Coarse Thread Size M10 Length 16mm Quantity 1000 pcs Head Type Hexagonal Strength Grade Class 4

  • STEEL HEX SEAL CLASS 4 12-14 x 20 NIGHT SKY- 500 PCS

    STEEL HEX SEAL CLASS 4 12-14 x 20 NIGHT SKY- 500 PCS

    Includes 500 Steel Hex Seal bolts, Class 4, sized 12-14 x 20mm with a sleek "Night Sky" black finish. Designed for general construction and roofing, they feature an integrated sealing washer for added weather resistance and a hex head for easy installation, offering moderate strength for non-critical applications. [additional] Product Type Hex Seal Bolt Material Steel Thread Type Coarse Thread Size Typically 12 - 14  Length 20mm Quantity 500 pcs Head Type Hexagonal Strength Grade Class 4

    $50.00

  • TIMBER HEX HEAD T17 WITH SEAL CLASS 4- 1000 PCS

    TIMBER HEX HEAD T17 WITH SEAL CLASS 4- 1000 PCS

    Timber Hex Head T17 with Seal Class 4 (1000 pcs) delivers secure, weather-resistant fastening for timber construction and outdoor projects, ensuring strong hold and long-term protection in exposed environments. Key Features Application suitability – Ideal for structural timber, decking, fencing, and exterior framing where high pull-out resistance is required. Design – Hex head with T17 self-drilling tip and integrated seal for fast driving, strong grip, and reliable sealing against moisture. Material quality – Manufactured from high-grade steel with a premium protective coating to meet demanding construction standards. Durability – Class 4 corrosion-resistant finish provides long-lasting performance in harsh outdoor and coastal conditions. Installation – Designed for quick, clean installation with standard hex drive tools, reducing splitting and the need for pre-drilling. Maintenance – Low-maintenance fastener that helps preserve structural integrity and appearance over time. Versatility – Suitable for a wide range of timber types and outdoor applications, from residential builds to commercial projects. [additional] Product Type Hex Head Type 17 Screw with Seal Material Steel Strength Grade Class 4 Tip Type Type 17 Head Type Hexagonal Thread Type Coarse Drive Size External Hex Quantity 1000 pcs

    $85.00

  • VUETRADE CONNECTOR PLATE FIX SCREWS

    VUETRADE CONNECTOR PLATE FIX SCREWS

    VUETRADE Connector Plate Fix Screws are engineered for secure, efficient fixing of connector plates in timber construction and framing, delivering reliable structural performance while simplifying on-site installation. Key Features Application suitability – Purpose-designed for fixing connector plates in timber framing, trusses, and general structural timber joints. Design – Precision-engineered thread and head profile provide strong plate pull-down and consistent embedment in timber. Material quality – Manufactured from high-quality steel for dependable strength and load-bearing performance. Durability – Corrosion-resistant finish helps protect against rust and extends service life in demanding environments. Installation – Optimised for fast, clean driving with power tools, reducing installation time and minimising timber splitting. Maintenance – Low-maintenance solution that maintains clamping force and connection integrity over time. Versatility – Suitable for a wide range of timber connector plates and framing configurations on residential and light commercial projects. [additional] Material High-strength steel Size 12G x 35MM Thread Type Self-tapping thread for easy installation Strength Provides a strong, reliable hold Installation Can be installed with standard drills or screwdrivers

  • VUETRADE CONNECTOR PLATE NAILS– 33MM X 3.15MM [1 KG]

    VUETRADE CONNECTOR PLATE NAILS– 33MM X 3.15MM [1 KG]

    VUETRADE Connector Plate Nails 33mm x 3.15mm (1kg) are purpose-designed for securely fastening connector plates in timber framing and general construction, providing reliable holding power and consistent performance on site. Key Features Application suitability – Optimised for fixing connector plates in timber framing, trusses, and structural joinery. Design – Precision-sized 33mm x 3.15mm nails for accurate plate penetration and secure embedment in timber. Material quality – Manufactured from high-quality steel for consistent strength and dependable load transfer. Durability – Built to withstand demanding construction environments and long-term structural use. Installation – Compatible with standard nailing tools and easy to drive for fast, efficient plate fastening. Maintenance – Low-maintenance solution that helps maintain plate alignment and joint integrity over time. Versatility – Suitable for a wide range of timber construction applications where connector plates are required. [additional] Material High-strength steel Size 33mm length x 3.15mm diameter Weight 1 kg Strength Provides strong holding power without bending Installation Can be installed with standard hammers or nail guns Design Precision-engineered for secure fastening

    $22.00

  • VUETRADE CONNECTOR PLATE NAILS- 30mm x 2.8mm

    VUETRADE CONNECTOR PLATE NAILS- 30mm x 2.8mm

    VUETRADE Connector Plate Nails are purpose-designed for fastening connector plates in timber framing and construction, delivering secure, code-compliant connections in structural applications. Supplied at 520 nails per kg, they offer reliable performance for both on-site and prefabricated timber assemblies. Key Features Application suitability – Engineered specifically for fixing connector plates to timber in residential, commercial, and prefabricated framing projects. Design – Precision-formed shank and head profile provide strong plate retention and consistent embedment in structural timber. Material quality – Manufactured from high-quality steel for dependable strength and performance under load. Durability – Corrosion-resistant finish helps protect against rust and extends service life in demanding building environments. Installation – Uniform sizing and smooth driving characteristics support fast, efficient installation with standard nailing tools. Maintenance – Low-maintenance solution that requires no special upkeep once correctly installed in compliant timber systems. Versatility – Suitable for a wide range of connector plate brands and timber framing configurations across multiple construction settings. [additional] Material High-strength steel Size 30mm length x 2.8mm diameter Application Used with connector plates in framing applications Strength Provides strong holding power without bending Installation Can be installed with standard hammers or nail guns Design Precision-engineered for secure fastening

  • VUEBOLT POST SUPPORT BOLTS- PACK OF 2

    VUEBOLT POST SUPPORT BOLTS- PACK OF 2

    Vuebolt Post Support Bolts (Pack of 2) are engineered for securely fastening post supports in both timber and steel construction, providing a strong, reliable connection for structural posts, beams, and brackets. Key Features Application suitability – Ideal for fixing post supports in decks, pergolas, fences, and structural frames in timber and steel builds. Design – Precision-threaded bolts with matching nuts and washers for a tight, stable, and rattle-free connection. Material quality – Manufactured from high-grade steel for consistent strength and dependable load-bearing performance. Durability – Corrosion-resistant finish helps protect against rust and weathering in outdoor and exposed environments. Installation – Compatible with standard tools and pre-drilled post supports for quick, straightforward installation. Maintenance – Low-maintenance hardware that typically only requires occasional inspection and re-tightening if needed. Versatility – Suitable for a wide range of post support types and sizes, making them useful across multiple projects. [additional] Material Durable, corrosion-resistant materials Size Available in 3 sizes Finish Galvanised Coated Installation Easy to install with compatible nuts and washers Thread Type Fully threaded for secure and adjustable fastening  

  • VUEFIX STUD-SMART SCREWS

    VUEFIX STUD-SMART SCREWS

    Vuefix Stud Smart Screws are engineered for fast, efficient, and secure stud fixing in both timber and steel framing, helping you achieve precise, reliable connections with minimal effort on site. Key Features Application suitability – Optimised for use in residential, commercial, and light industrial framing across both timber and light-gauge steel studs. Design – Smart thread and point geometry provide strong pull-out resistance and clean penetration with reduced risk of splitting or burring. Material quality – Manufactured from high-grade steel for consistent strength, load-bearing performance, and long-term reliability. Durability – Corrosion-resistant coating protects against moisture and harsh site conditions, extending the life of the fixing. Installation – Self-drilling, fast-driving design enables quick installation with standard power tools, reducing labour time and user fatigue. Maintenance – Secure, vibration-resistant hold minimises the need for retightening or replacement over the life of the structure. Versatility – Suitable for a wide range of framing layouts, retrofits, and repairs, making it a go-to fixing for multiple project types [additional] Material Made from high-strength steel Type Self-tapping screw, no pre-drilling required Head Type Commonly features a flat, countersunk head Application Ideal for securing studs, timber, and framing elements in construction Availability Available in colours- Purple and Orange

FASTENERS AND BOLTS

Discover Our Selection of Fasteners and Bolts

At A Class Building Materials, we offer a wide variety of high-quality options, including trusted brands like MFD, Macsim, and Otter. Whether you're working on construction, machinery, or any other project requiring secure fastening solutions, we have the right products to meet your needs. Our fasteners and bolts are designed for strength, reliability, and durability, ensuring your projects are secure and built to last.

Why Choose A Class Building Materials?

  • Top Brands: We stock materials from leading manufacturers such as MFD, Macsim, and Otter, known for their exceptional quality and reliability.
  • Wide Selection: Our inventory includes a broad range of fasteners, including screws, nuts, bolts, washers, anchors, and more in various sizes and materials.
  • Durability & Strength: Each fastener is engineered to withstand demanding conditions, ensuring long-lasting performance and secure connections.
  • Versatile Applications: Whether you're working on construction, machinery, automotive, or DIY projects, our fasteners and bolts are suitable for a variety of applications.
  • Competitive Pricing: We provide high-quality products at affordable prices, ensuring great value for both professionals and DIY enthusiasts.

Contact Us Today: For more information or to inquire about fasteners and bolts, call 03 8375 1800 or email sales@aclassbuildingmaterials.com.au. Let us help you find the perfect fastening solution for your next project!


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