Description

Lag Screw Bolt with a hex head and plated finish is a heavy-duty fastener (often called a lag screw or lag bolt) that’s designed primarily for securing wood and heavy materials together, providing much stronger holding power than standard wood screws. These fasteners have a hexagonal (six-sided) head that you drive with a wrench or socket, allowing high torque and secure tightening in structural fastening tasks. The coarse, deep threads are made to bite into wood or other materials (sometimes used with lag shields for masonry), eliminating the need for a nut and forming their own hold in the substrate. A plated finish adds basic corrosion resistance and a bright appearance, making these suitable for indoor or dry conditions. Lag screws of this type are widely used in deck construction, framing, heavy cabinet mounting, pergolas, and log or timber work where dependable strength and rugged performance are needed.