7/8-9 x 2 3/4 Hex Cap Screw SS 18-8 (A2)

3/4-10 x 4 Flat Socket Cap Screw Alloy

9/16-12 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated

6 x 2 Phillips Bugle Decking Screws Yellow Zinc Plated - Carton (3500)

tamper-proof

1/4-20 x 1 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1400) Phillips Flat TITEN Concrete Screws Blue 7/8-9 x 2 3/4 Hex1 4 20 x 1 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1400) . 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