Rationale

Providing an update to F3125 to provide clarity on which bolts are subject to rotational capacity testing, specifically stating that rotational capacity tests should not apply to bolts manufactured to S1 or S2 Supplement or Twist-Off style bolts, as the limited data they could provide offers no relevant engineering data. In addition, Twist-Off style bolts have the unique inability to restrict the head from rotation, which may provide false data and cause them to become stuck in the load cell, with no way to remove them.