5/16-24 x 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1650)

3/8-16 x 3 3/4 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor Zinc Plated (50)

3/8-16 x 3 1/2 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel(50)

9/16-18 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

1 1/2-6 x 10 Socket Cap Screw Alloy

5/16-18 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (800) L9 Hex Collar Locknuts - Domestic USA 5/16-24 x 3/4 Grade 85 16 18 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (800) . 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