ASTM A325 Structural Bolts

 ASTM A325 Structural Bolts

All of Threaded Fasteners’ ASTM A325 Structural Bolts meet or exceed the Dimensional and Strength Requirements of the American Society for Testing and Materials (ASTM). We stock Plain (Non-coated), Hot Dip Galvanized & Type-3 Weathering Steel A325 Structural Bolts. All of our galvanized bolts meet the specifications of ASTM A153. We offer ASTM A325 bolts with longer threads as well. Threaded Fasteners provides you with the most reliable and cost-efficient source for Bolts on the market.


Structural Bolt Product Information


Size Minimum Tensile (lbf)
1/2” 17,050
5/8” 27,100
3/4” 40,100
7/8” 55,450
1” 72,700
1-1/4” 105,000
Nut Size Approx Ship Weight (lbs/100)
1/2” 7
5/8” 12
3/4” 20
7/8” 30
1” 43
1-1/4” 79


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