Stainless steel 18-8 hex lag bolts

A Stainless Steel 18-8 Hex Lag Screw is a high-quality, durable fastener that offers greater corrosion resistance than zinc or HDG alternatives, often used for marine and chemical-exposure wood fastening applications.

Also known as an “SS 18-8 hex lag bolt” or “stainless steel lag bolt,” hex lag screws have a flat bearing surface, a hexagonal head, a fully or partially threaded shank with coarse, wood-gripping threads, and a pointed tip. Their six-sided heads allow easy tightening with standard wrenches and sockets, and the stainless steel construction provides reliable performance in corrosive and moisture-prone environments.

Available sizes: 1/4″, 5/16″, 3/8″, and 1/2″.