WSHL Subfloor Screw (Collated) #7 x 1-3/4 in. #2 Square Drive, Gray Phosphate (2000-Qty) Jack Daniel's 4-pin cylinder for increased pick

4-pin cylinder for increased pick resistance

and its sturdy construction stands up against tough

Locates exact center of studs with light indicator

Traditional wood snow fencing

welding and metal cutting projects

WSHL Subfloor Screw (Collated) #7 x 1-3/4 in. #2 Square Drive, Gray Phosphate (2000-Qty) Jack Daniel's 4-pin cylinder for increased pickThe WSHL is designed to work with the Simpson Strong Tie Quik Drive auto feed screw driving system. This screw is ideal for securely fastening subfloor panels to floor joists. The Quik Drive system features non skid teeth that provide increased stability resulting in uniform toenailing and countersink on slick surfaces.