3/8-16 x 5/8 Grade 8 Hex Cap Screw Plain Domestic USA (1200) Square Pancake-Head Self Tapping Screw 410 Stainless Steel 1 1/4-12 x 4 1/2

1 1/4-12 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (32)

1/2 x 18 Hex Lag Screw Hot Dipped Galvanized

These Socket Cap Screws in 316 Stainless Steel by Brighton Best conform to ANSI/ASME 18

3/8-16 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (325)

3/8-16 x 5/8 Grade 8 Hex Cap Screw Plain Domestic USA (1200) Square Pancake-Head Self Tapping Screw 410 Stainless Steel 1 1/4-12 x 4 1/23 8 16 x 5 8 Grade 8 Hex Cap Screw Plain Domestic USA (1200). 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