#11 Heavy Duty Jobber Drill Bit

1/2-13 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

#3 drill points

1/2-13 x 16 Socket Cap Screw Alloy

1-8 x 2 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) 5/16-24 Grade 8 Hex Cap Screws Plain - Domestic USA #11 Heavy Duty Jobber Drill1 8 x 2 1 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) . 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