Simpson Strong-Tie WSTD3S WSTD Roofing Tile Screw (Collated) — #8 x 3 in. #3 Square, Flat Head (1000-Qty)

The WSTD is designed to work with Simpson Strong-Tie® Quik Drive® auto-feed screw driving systems. This screw is ideal for connecting roofing tiles to wood. The collated-screw fastening increases efficiency, decreases installation time and features precision depth settings to prevent breaking roof tiles.