3/8 Cobalt Heavy Duty Jobber Drill Bit

1-8 x 7 A307A Hex Bolt Zinc Plated

7/16-14 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (125)

1 1/4-7 x 7 Socket Cap Screw Alloy

5/8-11 x 20 6 A307A Hex Bolt Zinc Plated

3/8-24 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (300) Phillips Drive Framing Screws 3/8 Cobalt Heavy Duty Jobber3 8 24 x 3 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (300) . 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