8 x 1 Simpson Truss-Head Wood Screws - Square Drive 305 SS - Carton (1000)

45/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

7/16-20 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (550)

• Fasten aluminum agricultural siding panels to wood joists without pre-drilling • Extra-sharp point for quick penetration of aluminum panels without “point walking” • Twin-lead thread fastens one to three panel thicknesses securely to wood substrate • 5/16" Hex drive • Panel screws available with and without aluminum/neoprene bonded sealing washers

7/8-9 x 11 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

3/4-10 x 16 A307 Grade A Timber Bolts Hot Dipped Galvanized 6in Thread (20) 3/4-16 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 8 x 1 Simpson Truss-Head3 4 10 x 16 A307 Grade A Timber Bolts Hot Dipped Galvanized 6in Thread (20) . 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.