SDWS16400QR150 - .160 x 4 SDWS QuikGuard Framing 150ct

Large head with underhead box-nibs provides increased bearing in structural applications and provides clean and easy countersinking (0.44-in. head dia.). SawTooth Type-17 tip for quick starts with no predrilling Serrated threads reduce installation torque for easier driving. The 6-lobe drive reduces driver-bit cam-outs resulting in easier installations and longer bit life Driver bit included (BIT25T-2). Length:4 in. Quik Guard coating provides protection in indoor and outdoor applications. Color:Tan Quantity:150.