Pacific Bolt Mfg. manufactures
heavy hex bolts from 1/2″ diameter through 2 1/4 ” diameters in lengths over 4”
Made to the following ASTM Specifications:
Bolts can be manufactured with any thread length to meet installation needs.
Use of Heavy Hex Bolt
The Heavy Hex Bolt is one of the most common bolts commonly produced and can be used in a wide range of applications. Most commonly used is A325 for structural steel applications.
Below are the dimensions for Heavy Hex bolts made to ASME B18.2.1 2010