ASTM A325 Heavy Hex Bolts

Click to Enlarge

Hawaii Nut & Bolt, Inc
Locally Owned & Operated Since 1980
Specification ASTM A325 for High Strength Structural Bolts was withdrawn in May 2016, and replaced by ASTM F3125. Today, A325 is a grade of ASTM F3125 Bolts.

Click on a product for more detailed information. Please call 808-834-1919 or email with your questions, submittal requests and order requirements. .