AnchorMark HS Decking Screw A4 316 5.5x50mm Box 1000 | Canterbury Timbers

AnchorMark HS Decking Screw A4 316 5.5x50mm Box 1000

Purpose-built for hardwood to softwood under-constructions, the AnchorMark Deck Screw combines professional-grade performance with a clean, flush finish that stands the test of time.

Crafted from 304 or 316 stainless steel, it delivers outstanding corrosion resistance and durability in even the most demanding outdoor environments. The self-drilling tip drives quickly and cleanly without the need for pre-drilling, while the underhead pockets work with the small-diameter head to pull the screw flush for a neat, seamless result every time.

Available in two stainless steel grades and a bold black finish, and supplied in a generous 1000-piece bulk pack — everything you need to get the job done right at scale.

Key Features

• 304 or 316 Stainless Steel — Superior corrosion and weather resistance for long-lasting outdoor performance
• Self-Drilling Tip — Fast, easy installation with no pre-drilling required
• Small Head Diameter — Low-profile design for a neat, professional finish
• Underhead Pockets — Ensures the head sinks flush and sits cleanly against the surface
• Multiple Finish Options — Available in 304 stainless, 316 stainless, and black finish
• 1000-Piece Bulk Pack — Ideal for large-scale decking projects