Simpson Strong-Tie T12400WP-RP20 Deck-Drive DWP WOOD SS Screw, #12 x 4-in. T-27, Flat Head, Type 316, 20-Pack

• Flat head; also available in trim-head version
• Unique "box" thread design with raised-ridge technology greatly reduces driving torque, which allows you to drive more screws on a single battery charge
• Specially designed sharp point penetrates hard wood products with ease
• 6-lobe drive helps prevent driver-bit cam-out, resulting in easier driving and longer bit life; T27 6-lobe bit included
• Length: 4 in.
• Type 316 stainless steel provides severe-level corrosion resistance
• Quantity: 20

The Deck-Drive DWP Wood SS screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is needed. With its specially designed sharp-point and unique box-threads, the DWP is ideally suited for the majority of wood used in today’s deck boards. DWP screws are also offered in a variety of sizes to fasten fascia and trim.

• Flat head; also available in trim-head version
• Unique "box" thread design with raised-ridge technology greatly reduces driving torque, which allows you to drive more screws on a single battery charge
• Specially designed sharp point penetrates hard wood products with ease
• 6-lobe drive helps prevent driver-bit cam-out, resulting in easier driving and longer bit life; T27 6-lobe bit included
• Length: 4 in.
• Type 316 stainless steel provides severe-level corrosion resistance
• Quantity: 20