31/64 Heavy Duty Jobber Drill Bit

3/4-16 x 2 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

1 1/4-7 x 8 A307A Hex Bolt Hot Dipped Galvanized

7/8-9 x 8 Grade 5 Hex Cap Screw Zinc Plated

Suitable for medium alloyed materials and stainless steel

3/8-16 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (175) 7/16-14 Socket Set Screws Cup Point Alloy 31/64 Heavy Duty Jobber Drill3 8 16 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (175) . 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