Simpson Strong Tie HM9Â High Uplift Hurricane Tie Kit for Roof Rafters & Concrete Walls G90 Galvanized Qty. 20 DTT DJT14Z Deck Joist Ties The Simpson Strong Tie PBXDP The Simpson Strong Tie PBXDP is a zinc plated powder actuated assembly designed to secure BX electrical cables to building structures Strong Tie Quik Drive CB3BLG cement board screws are designed to quickly and easily fasten dense fiber cement boards to wood providing long lasting durability in a variety of building environments Its proven structural reinforcement capabilities help builders and contractors create stronger load paths while meeting the demands of modern wind resistant construction