#17 Heavy Duty Drill Bit - Stubby Length

1/4-20 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

5/16-18 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (400)

Slender #7 shank is designed for finish work and trim

1/4-28 x 3/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (3300) 1/2-13 A325 Type 1 Heavy Hex Bolts Hot Dipped Galvanized #17 Heavy Duty Drill Bit1 4 28 x 3 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (3300) . 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