#10 x 2" Simpson Strong-Tie Deck-Drive T25 DSV Wood Screw - Quik Guard Coating, Tan, Pkg 5 lb Wood-To-Steel Screw Guns CMU block and sand-lightweight concrete

CMU block and sand-lightweight concrete over metal deck

Corrosion Resistance: Built to perform in demanding outdoor conditions

Weather-Resistant Design: Built to withstand harsh outdoor conditions while maintaining structural integrity

round base adapts to various roof slopes and materials

these screws offer excellent corrosion resistance along with the strength needed to penetrate both wood and light-gauge steel without predrilling

#10 x 2" Simpson Strong-Tie Deck-Drive T25 DSV Wood Screw - Quik Guard Coating, Tan, Pkg 5 lb Wood-To-Steel Screw Guns CMU block and sand-lightweight concreteSimpson Strong Tie Deck Drive DSV Wood Screws are a powerful, load rated fastening solution for preservative treated decking applications. Designed with a rimmed flat head and underhead nibs, making them perfect for wood deck boards. The shank is built to withstand the natural swelling and shrinkage of dimensional lumber, helping your deck stay secure season after season. Available in tan, red, and black Quik Guard corrosion resistant coatings, these