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AnchorMark Decking Screw A4 316 S2 5.5x70 Black x 500

Stock Code:

663643

AnchorMark Decking Screw A4 316 S2 5.5x70 Black x 500

Price:

$247.09

AnchorMark Decking Screw A4 316 S2 5.5 x 70mm – Black Finish (Box of 500)

AnchorMark’s 5.5 x 70mm Decking Screws in Black finish are engineered for long-lasting performance in timber decking and outdoor construction where aesthetics and corrosion resistance are paramount. With a BiMetal construction—a hardened S2 steel core and an A4 316 stainless steel outer layer—these screws offer high tensile strength and exceptional durability, even in coastal or high-exposure environments.

The sleek Black head finish blends cleanly with dark timbers and composite boards, offering a discreet and modern appearance. A self-tapping tip ensures smooth, split-free installation into hardwoods and softwoods without pre-drilling, and the low-profile head delivers a flush finish across visible surfaces.

Key Features:

Size: 5.5mm diameter x 70mm length
Box quantity: 500 screws
BiMetal design: S2 steel core + A4 316 stainless steel for strength and corrosion protection
Durable Black finish for a modern, low-visibility appearance
Self-tapping point for efficient, clean installation
Low-profile head for a neat, flush finish
Torx drive for optimal torque transfer and reduced cam-out

Perfect for premium timber decks, pergolas, boardwalks, and external timber structures, AnchorMark 5.5 x 70mm Black Decking Screws offer a refined look with unmatched performance.