1-8 x 8 Socket Cap Screw 18-8 (A2) Stainless Steel

1/2-13 x 1 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

1 1/4-12 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (8)

Hardness: Rockwell C45-53

9/16-12 x 1 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) M16-2.0 Hex Cap Screws 8.8 DIN 931 Zinc Plated 1-8 x 8 Socket Cap9 16 12 x 1 1 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) . 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 on