57/64 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications and is manufactured with rolled threads

11/32 Heavy Duty Jobber Drill Bit

3/8 x 3 1/2 Mushroom Spike Zinc Plated (25)

1 1/8 x 10 ITM SDS Plus Hammer Drill Bit X-Cutter

5/16-18 x 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1950) SDS Plus Hammer Drill Bits 57/64 x 6 Reduced Shank5 16 18 x 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1950) . 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