1/2-20 x 8 Hex Cap Screw SS 316 (A4)

#32 x 6 High Speed Aircraft Bit Cobalt

1 1/4-7 x 3 1/2 Flat Socket Cap Screw Alloy

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

Collared prevailing torque metal locknuts are used in applications where assemblies are subject to vibration

1/4-28 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (750) Phillips Bugle Decking Screws Yellow Zinc Plated 1/2-20 x 8 Hex Cap1 4 28 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (750). 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