13/64 Heavy Duty Jobber Drill Bit

3/8-24 x 3 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (250)

5/16-18 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1400)

Fastest drilling speeds

5/8-18 x 7 Socket Cap Screw Alloy

5/16-24 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) Powers Nail-in Anchors Stainless Steel 13/64 Heavy Duty Jobber Drill5 16 24 x 3 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) . 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