4-40 x 1/4 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

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

00 x 180 Socket Cap Screw 12

1/4-28 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (450)

1/2-13 x 3 1/2 Hex Tap Bolt Silicon Bronze

7/8-9 x 3 1/4 A307A Hex Bolt Hot Dipped Galvanized Square Bugle Coarse Drywall Screws Black Phosphate 4-40 x 1/4 Phillips Flat7 8 9 x 3 1 4 A307A Hex Bolt Hot Dipped Galvanized. A307A Hex Bolts are manufactured from low carbon steel, typically 1015 1022. Our A307A bolting meets or exceeds ASTM A307 Grade A. Material is manufactured with rolled threads. Zinc plated material meets or exceeds ASTM F1941. Tensile strength will meet or exceed 60,000 psi.