Simpson #10 x 2-3/4" Gray 04, Deck-Drive DCU Composite Screw, 305 Stainless Steel BC Post Base Shank Size 50mm

Shank Size 50mm

and thread - are Type 316 stainless steel for uniform corrosion resistance

Shank 1/4 inch

and can the edge be resharpened

Simpson #10 x 2-3/4" Gray 04, Deck-Drive DCU Composite Screw, 305 Stainless Steel BC Post Base Shank Size 50mmSimpson Deck Drive DCU Composite Screw in #10 x 2 3 4" with Type 305 Stainless Steel finish is purpose built for fastening composite and PVC deck boards, delivering corrosion resistance and a clean, concealed appearance in one engineered fastener. Designed by Simpson, this deck screw combines a Type 17 point for clean penetration, inverted upper threads that clear excess material, and a color matching painted cap head in Gray 04 making it an ideal