3/8-16 Zinc Round Base T-nuts
3/8-16 x 2" Indoor rated allen head bolt
Even though these are incut, 1/2" is small so expect an elite training rung.
1.5" is a huge and really you are sloper training at this point. These sloper campus board rungs are an awesome size to train open handed.
55 East 600 South, Provo, Utah 84606
Tel. 801-404-0280 | email@example.com