High-performance hex head bolts in grade 8.8 are designed for high-strength applications in construction, engineering, and manufacturing. Made from high tensile steel, these bolts offer superior yield and tensile strength compared to standard mild steel bolts. Often called structural grade bolts, they are typically tightened using a torque wrench. These bolts are commonly used in engineering projects and heavy load applications where robust fastening is essential.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M6x60mm. The zinc plating provides corrosion resistance, making them suitable for various applications. Designed for durability and strength, these bolts are ideal for structural and fastening needs. Supplied in a blister pack of 3, they offer convenience for small projects or repairs.

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This MACSIM set features high tensile Grade 8.8 hex head bolts and nuts, sized M6x70mm. The zinc plating provides excellent corrosion resistance, making them suitable for a variety of applications. Engineered for strength and durability, these bolts are ideal for structural fastening and heavy-duty projects. Supplied in a blister pack of 3, they offer convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M6x80mm. The zinc plating offers excellent corrosion resistance, making them suitable for both indoor and outdoor applications. Designed for strength and durability, these bolts are ideal for various structural and fastening needs. Supplied in a blister pack of 3, they provide convenience for quick repairs or installations.

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This MACSIM set features high tensile Grade 8.8 hex head bolts and nuts, sized M8x50mm. The zinc plating provides excellent corrosion resistance, making them ideal for various applications. Engineered for strength and reliability, these bolts are perfect for structural and fastening projects. Supplied in a blister pack of 4, they offer convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M8x60mm. The zinc plating ensures excellent corrosion resistance, making them suitable for various indoor and outdoor applications. Designed for strength and durability, these bolts are ideal for structural and fastening needs. Supplied in a blister pack of 3, they provide convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, sized M8x65mm. The zinc plating offers excellent corrosion resistance, making them ideal for both indoor and outdoor applications. Engineered for strength and durability, these bolts are perfect for structural and fastening projects. Supplied in a blister pack of 3, they provide convenience for quick repairs or installations.

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This MACSIM set features high tensile Grade 8.8 hex head bolts and nuts, measuring M8x75mm. The zinc plating ensures excellent corrosion resistance, making them suitable for a variety of applications, both indoors and outdoors. Designed for strength and reliability, these bolts are ideal for structural and fastening needs. Supplied in a blister pack of 3, they offer convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, sized M8x80mm. The zinc plating provides excellent corrosion resistance, making them suitable for a range of indoor and outdoor applications. Engineered for strength and durability, these bolts are perfect for structural and fastening needs. Supplied in a blister pack of 2, they offer convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M8x100mm. The zinc plating ensures excellent corrosion resistance, making them suitable for various indoor and outdoor applications. Designed for strength and reliability, these bolts are ideal for structural and fastening tasks. Supplied in a blister pack of 2, they provide convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, sized M10x45mm. The zinc plating provides excellent corrosion resistance, making them suitable for various applications both indoors and outdoors. Engineered for strength and durability, these bolts are perfect for structural and fastening needs. Supplied in a blister pack of 4, they offer convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M10x50mm. The zinc plating offers excellent corrosion resistance, making them ideal for a variety of indoor and outdoor applications. Designed for strength and durability, these bolts are perfect for structural and fastening projects. Supplied in a blister pack of 4, they provide convenience for quick repairs or installations.

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This MACSIM set features high tensile Grade 8.8 hex head bolts and nuts, sized M10x60mm. The zinc plating ensures excellent corrosion resistance, making them suitable for various indoor and outdoor applications. Engineered for strength and durability, these bolts are ideal for structural and fastening tasks. Supplied in a blister pack of 3, they provide convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M10x65mm. The zinc plating offers excellent corrosion resistance, making them suitable for a variety of indoor and outdoor applications. Designed for strength and reliability, these bolts are ideal for structural and fastening needs. Supplied in a blister pack of 3, they provide convenience for quick repairs or installations.

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This MACSIM set features high tensile Grade 8.8 hex head bolts and nuts, sized M10x70mm. The zinc plating ensures excellent corrosion resistance, making them suitable for a wide range of indoor and outdoor applications. Engineered for strength and durability, these bolts are ideal for structural and fastening tasks. Supplied in a blister pack of 2, they offer convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M10x80mm. The zinc plating provides excellent corrosion resistance, making them suitable for various indoor and outdoor applications. Designed for strength and reliability, these bolts are ideal for structural and fastening needs. Supplied in a blister pack of 2, they offer convenience for quick repairs or installations.

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This MACSIM set features high tensile Grade 8.8 hex head bolts and nuts, sized M10x100mm. The zinc plating ensures excellent corrosion resistance, making them ideal for a variety of indoor and outdoor applications. Designed for strength and durability, these bolts are perfect for structural and fastening tasks. Supplied in a blister pack of 2, they provide convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M12x50mm. The zinc plating offers excellent corrosion resistance, making them suitable for various indoor and outdoor applications. Designed for strength and durability, these bolts are ideal for structural and fastening tasks. Supplied in a blister pack of 2, they provide convenience for quick repairs or installations.

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This MACSIM set features high tensile Grade 8.8 hex head bolts and nuts, sized M12x60mm. The zinc plating ensures excellent corrosion resistance, making them suitable for a range of indoor and outdoor applications. Designed for strength and reliability, these bolts are ideal for structural and fastening tasks. Supplied in a blister pack of 2, they offer convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M12x65mm. The zinc plating provides excellent corrosion resistance, making them suitable for a variety of indoor and outdoor applications. Engineered for strength and durability, these bolts are ideal for structural and fastening tasks. Supplied in a blister pack of 2, they offer convenience for quick repairs or installations.

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This MACSIM set features high tensile Grade 8.8 hex head bolts and nuts, sized M12x70mm. The zinc plating ensures excellent corrosion resistance, making them suitable for various indoor and outdoor applications. Designed for strength and reliability, these bolts are ideal for structural and fastening tasks. Supplied in a blister pack of 2, they provide convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M12x80mm. The zinc plating provides excellent corrosion resistance, making them suitable for a variety of indoor and outdoor applications. Engineered for strength and durability, these bolts are ideal for structural and fastening needs. Supplied in a blister pack of 2, they offer convenience for quick repairs or installations.

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This MACSIM set features high tensile Grade 8.8 hex head bolts and nuts, sized M12x90mm. The zinc plating ensures excellent corrosion resistance, making them suitable for a variety of indoor and outdoor applications. Designed for strength and durability, these bolts are ideal for structural and fastening tasks. Supplied in a blister pack of 2, they provide convenience for quick repairs or installations.

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This MACSIM set includes high tensile Grade 8.8 hex head bolts and nuts, measuring M12x100mm. The zinc plating offers excellent corrosion resistance, making them ideal for various indoor and outdoor applications. Engineered for strength and reliability, these bolts are perfect for structural and fastening tasks. Supplied in a blister pack of 2, they provide convenience for quick repairs or installations.

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The Macsim Hex Head Metric Coarse Class 8 Zinc Plated M5 Hex Nut is a durable fastening component designed for M5 (5mm) metric screws or bolts. With its hexagonal shape, it allows for easy tightening and loosening. The coarse threading provides a strong grip, making it ideal for quick assembly. Made from zinc-plated steel, it offers excellent corrosion resistance and medium strength, suitable for various applications, including automotive, furniture assembly, and DIY projects. Packaged in a convenient blister pack of 20, these nuts are a practical addition to any toolbox.

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The Macsim Hex Head Metric Coarse Class 8 Zinc Plated M6 Hex Nut is a durable fastening component designed for M6 (6mm) metric screws or bolts. With its hexagonal shape, it allows for easy tightening and loosening. The coarse threading provides a strong grip, making it ideal for quick assembly. Made from zinc-plated steel, it offers excellent corrosion resistance and medium strength, suitable for various applications, including automotive, furniture assembly, and DIY projects. Packaged in a convenient blister pack of 20, these nuts are a practical addition to any toolbox.

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The Macsim Hex Head Metric Coarse Class 8 Zinc Plated M6 Hex Nut is a durable fastening component designed for M8 (8mm) metric screws or bolts. With its hexagonal shape, it allows for easy tightening and loosening. The coarse threading provides a strong grip, making it ideal for quick assembly. Made from zinc-plated steel, it offers excellent corrosion resistance and medium strength, suitable for various applications, including automotive, furniture assembly, and DIY projects. Packaged in a convenient blister pack of 10, these nuts are a practical addition to any toolbox.

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The Macsim Hex Head Metric Coarse Class 8 Zinc Plated M10 Hex Nut is a durable fastening component designed for M10 (10mm) metric screws or bolts. With its hexagonal shape, it allows for easy tightening and loosening. The coarse threading provides a strong grip, making it ideal for quick assembly. Made from zinc-plated steel, it offers excellent corrosion resistance and medium strength, suitable for various applications, including automotive, furniture assembly, and DIY projects. Packaged in a convenient blister pack of 10, these nuts are a practical addition to any toolbox.

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The Macsim Hex Head Metric Coarse Class 8 Zinc Plated M12 Hex Nut is a durable fastening component designed for M12 (12mm) metric screws or bolts. With its hexagonal shape, it allows for easy tightening and loosening. The coarse threading provides a strong grip, making it ideal for quick assembly. Made from zinc-plated steel, it offers excellent corrosion resistance and medium strength, suitable for various applications, including automotive, furniture assembly, and DIY projects. Packaged in a convenient blister pack of 10, these nuts are a practical addition to any toolbox.

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This MACSIM set includes hex head metric coarse nylon insert lock nuts, sized M6. The zinc plating provides excellent corrosion resistance, ensuring durability in various applications. Designed with a nylon insert for enhanced locking capabilities, these nuts help prevent loosening under vibration. Supplied in a blister pack of 10, they offer convenience for quick repairs and secure fastening solutions.

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This MACSIM set features hex head metric coarse nylon insert lock nuts, sized M8. The zinc plating provides excellent corrosion resistance, ensuring durability in various applications. The nylon insert enhances locking strength, preventing loosening due to vibration. Supplied in a blister pack of 10, these nuts offer convenience for secure fastening and quick repairs.

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This MACSIM set includes hex head metric coarse nylon insert lock nuts, sized M10. The zinc plating provides excellent corrosion resistance, making them suitable for various applications. The nylon insert enhances locking capabilities, preventing loosening under vibration. Supplied in a blister pack of 5, these nuts are perfect for secure fastening and convenient for quick repairs.

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This MACSIM set features hex head metric coarse nylon insert lock nuts, sized M12. The zinc plating ensures excellent corrosion resistance, making them suitable for a variety of applications. The nylon insert provides enhanced locking strength, preventing loosening due to vibration. Supplied in a blister pack of 4, these nuts are ideal for secure fastening and convenient for quick repairs.

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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.

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Top Lock with Seal Timber Screws

• Hex Drive