Is There a Difference Between ASTM A490 and ASTM A325 Bolts?
Tag: A325
A325X vs. A325 Bolt Head Markings
Do A325X bolts have a special marking on the head that would differentiate them from a standard A325?
Stacking Washers with A325 Bolts
Is stacking of F436 washers acceptable with an A325 bolted connection?
Washers for Structural Bolts
Are washers required to be used with an A325 or A490 structural bolt?
Fully Threaded ASTM A325 Bolts
Can Portland Bolt manufacture a 1″ x 6″ fully threaded A325 heavy hex structural bolt?
Structural Bolt Connection Types
My company is looking to purchase A325SC, A325N, and A325X heavy hex structural bolts. What is the difference between these three?
ASTM A325 vs A449
I have two items that use 1″ bolts, one is ASTM A325 and the other is ASTM A449, I would like to just use one. Which is the one that meets or exceeds the other?