SELF EMBEDDING HEAD SQUARE DRIVE SCREW- 12G-11x50MM (BOX OF 500)

Macsim Decking Countersunk Self-Embedding Head Square Drive T17 304 Stainless Steel Screw 12g x 50mm (Box of 500) is engineered for premium, corrosion-resistant timber decking installations, delivering strong, long-lasting fixing performance in outdoor environments.

Key Features

• Application suitability – Ideal for fixing timber decking boards in exterior residential and light commercial projects.
• Design – Countersunk, self-embedding head provides a clean, flush finish that reduces timber splitting and surface damage.
• Material quality – Manufactured from 304 stainless steel for reliable corrosion resistance in most outdoor and coastal conditions.
• Durability – Resists rust, staining, and weather-related degradation to help extend the life and appearance of your deck.
• Installation – Type 17 (T17) self-drilling point and square drive ensure fast, stable driving with reduced cam-out and pre-drilling needs.
• Maintenance – Stainless finish minimises visible corrosion, helping decks stay low-maintenance and visually consistent over time.
• Versatility – 12g x 50mm size suits a wide range of common decking board thicknesses and timber species, supplied in a bulk box of 500 for larger projects.