5/16″ x 4″ Hex Lag Bolt Steel Zinc-Plated | Renovator’s Supply
5/16″ x 4″ Hex Lag Bolt Screw Steel Zinc-Plated, Hex Head is driven with wrenches, High Quality Durable Fastener. Hex Lag Bolt Screw. Color: Zinc Plated. 5/16″ x 4″ Steel Zinc-Plated. Focusing on High Quality Reasonable Priced Antique Reproduction Products with a touch of Modern Style and Feel.