5/8-11 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (100)

1/2-13 x 8 Hex Cap Screw SS 316 (A4)

even at reduced edge distances and spacings

Ideal for drilling in low and medium tensile strength materials

Coated Type 17 - Carton (2

7/8-9 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (45) 12" Long Boy Drill Bits 5/8-11 x 3 Grade 87 8 9 x 4 Grade 8 Hex Cap Screw Plain 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 diameters 1 4 to 2