Hex Head Lag Screw Low Carbon Steel Finish Zinc Plated Grade 1 Size 5/16 In. Length 1-1/2 In. Screw Size 5/16 In. Hex Size 1/2 In. Meets/Exceeds ASME B18.2.1 Package Quantity 100
Hex Head Lag Screw Low Carbon Steel Finish Zinc Plated Grade 1 Size 5/16 In. Length 1-1/2 In. Screw Size 5/16 In. Hex Size 1/2 In. Meets/Exceeds ASME B18.2.1 Package Quantity 100