1 1/4-12 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (6)

63/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

5/8-11 x 7 Simpson Wedge Anchor 304 SS (20)

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

1/4-20 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (550) Wedge Anchors 316 Stainless Steel 1 1/4-12 x 8 L91 4 20 x 3 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (550). 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