3/8-24 x 2 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (400)

1/4-20 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (750)

7/8-9 x 4 Socket Set Screw Cup Point Alloy

5/8-18 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated

3/4-10 x 3 Socket Cap Screw 18-8 (A2) Stainless Steel

9/16-18 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (25) Square Bugle Decking Screws Yellow Zinc Plated 3/8-24 x 2 1/2 Grade9 16 18 x 4 Grade 8 Hex Cap Screw Plain 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 diameters 1 4 to