7/8-9 x 4 Socket Cap Screw Alloy

1-8 x 8 Socket Cap Screw Alloy

1 3/8 x 6 Reduced Shank Drill Bit (1/2 Shank)

3/4-10 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (350)

1-8 x 6 1/2 Hex Cap Screw SS 18-8 (A2)

3/4-10 x 20 A307 Grade A Timber Bolts Hot Dipped Galvanized 6in Thread (15) 3/4-16 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 7/8-9 x 4 Socket Cap3 4 10 x 20 A307 Grade A Timber Bolts Hot Dipped Galvanized 6in Thread (15) . All timber bolts, regardless of length will have 6 inches of thread on the shank. Timber bolts are typically used in marine and treated wood applications. Slightly different than carriage bolts, timber bolts have fins on the neck underneath the head to prevent the bolt from turning during installation. The oversize head eliminates the need for a washer.