Simpson Strong-Tie T08250WPF5 Deck-Drive DWP WOOD SS Screw, #8 x 2-1/2-in. T-20, Flat Head, Type 316, 5-lb.

Simpson Strong-Tie T08250WPF5 Deck-Drive DWP WOOD SS Screw, #8 x 2-1/2-in. T-20, Flat Head, Type 316, 5-lb.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 T20 6 lobe bit included (replacement bit model BIT20T 2 R2) Length: 2 1 2 in. Type 316