9/16-18 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (225)

5/8-18 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1 9/32 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

7/16-14 x 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (150)

12 x 2 1/2 Simpson Flat-Head Self-Drilling Screw w/ Wings - Square Drive 410 SS - Carton (1000)

5/16-18 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1000) 1/2-20 Hex Cap Screws 316 Stainless Steel 9/16-18 x 2 Grade 85 16 18 x 1 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1000) . 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