F1554 Anchor Bolt Threads / UNC 1A 2A 3A The Steel Supply Co
F1554 Anchor Bolt Threads / UNC 1A 2A 3A Posted on Wed Nov 13 2024 10 16 PM Note The ASTM document describing Anchor Bolt manufacturing standards is F 1554 The current version is F 1554 07a Regarding thread class quoting directly from ASTM 1554 07a Class 2A shall be furnished when the class is not specified