uxcell 5/8″‑to‑5/8″ Rigid Shaft Coupling, Black Oxide

The uxcell shaft coupling features a 5/8″ bore on each end and a 1‑5/16″ outside diameter, with a compact 2″ overall length. Constructed from 45# (ASTM 1045) steel and finished with a black‑oxide coating, it delivers excellent corrosion resistance and long‑term durability for demanding industrial applications.

Installation is straightforward thanks to the integrated #10‑32 × 1/2″ set screws, which provide a secure, precise connection without the need for special tools. This rigid coupling reliably transmits torque between shafts, making it ideal for motors, pumps, generators, and other rotating equipment where efficient power transfer is essential.