1 3/8-6 x 4 1/2 Socket Cap Screw Alloy

3/4-10 x 2 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (120)

3/4-10 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (80)

50 x 75 Socket Cap Screw 12

zinc and lead die castings

1 1/8-7 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (5) 7/8-9 Hex Tap Bolts 18-8 Stainless Steel 1 3/8-6 x 4 1/21 1 8 7 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (5). 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 2