#28 Heavy Duty Jobber Drill Bit

A new plating that is 7x more corrosion resistant than standard zinc plating

1-14 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

1-14 x 10 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (20)

1-14 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (10) Phillips Bugle Coarse Drywall Screws Phosphate Coated #28 Heavy Duty Jobber Drill1 14 x 6 Grade 8 Hex Cap Screw Plain 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 diameters 1 4 to 2 1