Huck bolt 'BobTail'

BobTail. The latest generation Huck Bolt.  

BobTails have been engineered with no pintail, eliminating waste and maximising safety. Unlike conventional nuts and bolts with gaps on the tread when tighten, the BobTail ensures full steel to steel contact, delivering a secure connection that can be easily checked for quality control. Check out the Huck Bolt blog.