Product Details
The Rigid Coupling 4 Set Screws 2 @ 90 RC4H-Series by Climax Metal features a 1-3/8" bore and a 2-1/2" outside diameter. This black oxide plated steel set screw coupling includes a keyway and is designed with two sets of set screws positioned 90 degrees from each other, providing enhanced torque transmission to aligned shafts. The coupling is built to ensure a secure grip and reliable performance in various mechanical applications.








