Simpson Strong-Tie Deck-Drive DSVT DSVT4R1LB Deck Screw, #10 Thread, 4 in L, Variable Thread, Ribbed Flat Head

The Deck-Drive™ DSV wood screw is a powerful fastening solution for preservative-treated decking applications. With its under-head nibs and fast-start tip, the DSV is ideally suited to be driven and countersunk into today's wood deck boards. The shank is designed to withstand the swelling and shrinkage that is common with fast-growth lumber. Available in hand-drive and in collated strips for use in our Quik Drive® auto-feed screw driving system, DSV screws are also offered in a variety of sizes to fasten fascia and trim. #10 DSV wood screws are load-rated for shear, pull-through and withdrawal resistance Low-torque threads allow up to 35% more screws to be driven on a battery charge Rimmed flat head with nibs countersinks easily and provides a clean, finished appearance High-low tip threads with Type-17 point provides fast starts Optimized threads for dimensional lumber Quik Guard® coating provides corrosion resistance for exterior and certain preservative-treated-wood applications Color blends with wood decking