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- Understanding your needs
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- Production
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Step bolts are used as climbing steps on electrical transmission towers and steel communication towers. They are typically supplied with two heavy hex nuts (ASTM A194 Grade 2H) to ensure secure fastening and dependable load-bearing performance.
Manufacturing
7EBB manufactures high-quality step bolts in diameters ranging from 5/8″ to 3/4″. These bolts are produced in accordance with ASTM A449 specifications and are designed to deliver high-strength performance for demanding applications such as transmission and communication towers.
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“ |