1 1/2-6 x 2 3/4 Socket Cap Screw Alloy

1 1/4-12 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (6)

9/16-12 x 7 Socket Cap Screw Alloy

1/4 x 8 Simpson Strong-Drive® SDS Heavy-Duty Connector Screw Double-Barrier Coating - Carton (400)

1/4-20 x 3 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (500)

1-8 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (55) M20-2.5 Hex Cap Screws 8.8 DIN 931 Zinc Plated 1 1/2-6 x 2 3/41 8 x 1 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (55) . 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