TECHNICAL DATA SHEET: THREADED ROD - Allfasteners
applications. Threaded rod is often used along with a nut and/or square plate washer when embedded in concrete to achieve required pull-out values. The ASTM A307 specification covers carbon steel bolts and studs ranging from 1/4" through 4" diameter. This is your everyday, run of the mill bolt specification often manufactured using A36 round bar.
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