The bolt has undergone grade A testing to ensure strength and reliability for a wide range of applications

1/4-28 x 5/8 Grade 5 Hex Cap Screw Plain Domestic USA (100)

It is built to stringent ASTM A325 Type 1 specifications and is perfect for industrial applications

3/4-10 x 26 A307A Hex Bolt Plain Steel

5/16 x 3 1/2 Cotter Pin 18-8 Stainless Steel

3/4 USS Flat Washer Med Carbon Through Hardened Plain Domestic USA - Carton (300) 3/8-16 Socket Cap Screws Alloy The bolt has undergone gradeOur 3 4" USS Flat Washers are the professional's choice for applications demanding high strength and maximum load distribution. Made in the USA and sold in a 300 piece box, these washers are crafted from thru hardened medium carbon steel to resist distortion under extreme torque. The USS standard design provides a larger outside diameter than SAE washers, offering increased surface coverage for securing critical connections.