Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications and is manufactured with rolled threads

#36 x 6 High Speed Aircraft Bit Cobalt

3/4-10 x 5 1/2 Grade 5 Carriage Bolt Zinc Plated

10 x 3 3/4 Phillips Bugle Decking Screws Yellow Zinc Plated - Carton (800)

1 1/8 x 10 ITM SDS Plus Hammer Drill Bit X-Cutter

7/8-14 x 3 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (15) 1 1/4-7 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA Our Grade 5 material meets7 8 14 x 3 3 4 Grade 8 Hex Cap Screw Plain Domestic USA (15). 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