Simpson 2-1/2" DHPD Hardwood Deck Screw 305 Stainless Steel DHPDSS212 PACK:100 Pk Mounting Hole Diameter 9

Mounting Hole Diameter 9

Bolt/Rod Diameter: 5/8 in

Temporary Fastening: Diamond holes for temporary fastening during installation

The CMT 311

This version includes long pins (1/2 in

Simpson 2-1/2" DHPD Hardwood Deck Screw 305 Stainless Steel DHPDSS212 PACK:100 Pk Mounting Hole Diameter 9The Simpson Strong Tie Deck Drive DHPD Hardwood Deck Screw in 2 1 2" length is engineered specifically for fastening the hardest wood decking materials, including tropical hardwoods, dense composite boards, and pressure treated lumber used in docks and boardwalks. Crafted from Type 305 stainless steel, this #10 screw delivers lasting corrosion resistance for exterior and marine adjacent environments where moisture and weather exposure are constant