Simpson Strong-Tie Strong-Drive No. 9 Sizes X 6 in. L Star Truss Head Standard Structural Screws

The Strong-Drive SDWC Truss screw provides a time-saving and reliable option to fastening trusses and rafters to wall top plates. This high-strength structural wood screw is designed with a shorter thread length to fasten multi-ply members such as plated trusses, engineered-lumber products and solid-sawn lumber. The fully-threaded shank engages the entire length of the fastener, providing a secure connection between the roof and wall framing members.