Common flute and overall length for minimal adjustment during tool changes

3/4-10 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (20)

1/4-20 x 7/8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (2500)

1/16 Heavy Duty Drill Bit - Stubby Length

3/8-24 x 1 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (600)

1-8 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) M27-3.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 Common flute and overall length1 8 x 3 1 2 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