Simpson #12 x 3" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel PACK:1000 Pk nails in the top flange

nails in the top flange

The dual-mitering head swivels up to 60 deg

Steady rest and follow rest brace the shaft and prevent wobbling to ensure high accuracy

Supports Large Joist Members: Designed to carry large joist members or double I-joists in wood construction

The top-flange design of the DGHT2

Simpson #12 x 3" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel PACK:1000 Pk nails in the top flangeSimpson #12 x 3" Self Drilling Hex Washer Head Screw in 305 Stainless Steel is a purpose built fastener designed for securing aluminum and fiberglass materials where a reliable, corrosion resistant connection is essential. The #3 drill point eliminates the need for pre drilling, saving installation time and reducing labor on the job site. With its indented hex washer head and tapping screw thread profile, this screw delivers consistent clamping force