1/2-20 x 7 Hex Cap Screw SS 316 (A4)

1/4-20 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

5/16-24 x 1 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (800)

1 1/4-12 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15)

10 x 2 1/2 Simpson Flat-Head Deck-Drive™ DWP Wood Screws - 6-Lobe Drive 316 SS - Bulk Carton (1750)

5/16-18 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (550) 9/16-12 Grade 8 Hex Cap Screws Yellow Zinc Plated 1/2-20 x 7 Hex Cap5 16 18 x 2 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (550) . Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness