ASTM A325X - Threads eXcluded from Shear Plane

No so much a Grade as an installation specification, A325X Bolts are specified when standard ASTM F3125 Grade A325 Structural Bolts are to be installed with the Bolt’s threads outside of the assembly’s Shear Plane. Available in Plain Steel and Hot Dip Galvanized.

Please email Sales@HawaiiNutandBolt.com for quotes and with your questions.