01333 Lag Screw, 1/2-6 Thread, 3-1/2 in L, Coarse Thread, Steel, Zinc-Plated

These 1/2 x 3-1/2 in hex lag screws from Midwest are crafted from low-carbon steel that meets ASTM A307 Grade A standards, ensuring reliable strength for general construction, woodworking and light structural applications. Featuring a protective zinc-plating, these screws resist rust and corrosion, making them suitable for both indoor use and light outdoor environments. Designed with a precision-formed hex head, they provide secure tightening using standard wrenches or sockets, delivering strong clamping force and easy installation. The deep, coarse lag screw threads offer excellent holding power in wood, lag shields and other anchoring materials, making them ideal for securing heavy wooden beams and structural components. Ideal for demanding construction projects, these lag screws combine durability and performance, making them a dependable choice for contractors, builders and DIY enthusiasts alike.