5/8-11 x 2 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (125)

5/8 x 1 3/4 Dowel Pin Alloy Steel

3/8-24 x 1 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (100)

5/8-11 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

7/8-9 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (45) 1/2-13 Hex Tap Bolts 18-8 Stainless Steel 5/8-11 x 2 1/2 Grade7 8 9 x 3 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (45) . 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