1/2 in. x 8 in. Zinc Plated Carriage Bolt (80 Pack) - Heavy Duty Construction Bolts for Woodworking, Fencing, and DIY Projects

1/2 in. x 8 in. Zinc Plated Carriage Bolt (80-Pack) features a smooth, rounded head with no external drive for appearance, safety and security. The square shank under the head pulls into the material as nuts are tightened and prevent the bolt from turning once completely installed. Common applications for this bolt include deck building, fence construction and outdoor furniture. They are generally pushed into a pre-drilled hole and then tightened in place with hex nuts and flat or lock washers.

Features

• Smooth, rounded head that has a small square section underneath
• Steel construction
• Coarse threaded
• Zinc plated

Specifications