Step bolts are utilized as steps on electrical transmission and steel communication towers. They come with a couple of heavy hex nuts (A194 grade 2H).
Manufacturing
BBI manufactures quality step bolts of diameter ranging from 5/8″ to 3/4″. These bolts are manufactured as per ASTM specification A449 and normally high strength.
Step Bolt Dimensions
| Bolt Diameter | D | F | H |
|---|---|---|---|
| Body Diameter Max | Head Diameter | Head Height | |
| 5⁄8 | 0.652 | 2″±1⁄8“ | 1/2″±1⁄8“ |
| 3⁄4 | 0.75 | 2″±1⁄8“ | 1/2″±1⁄8“ |