1-3/8″ Heavy External Retaining Rings (5 pcs.)

Diameter: 1-3/8″ Type: External Retaining Ring Box of 5. An external retaining ring goes on the outside of a shaft to locate other items on the shaft, or to locate the shaft to a fixed item.

5/8″ Carbon Steel External E Rings (20 pcs.)

Diameter: 5/8″ Material: Carbon Steel Style: External Type: E-Clip Box of 20. An e-clip is used by industrial laypersons and military mechanics to refer to any fasteners that depend upon spring deformation to remain in place. They are sized to provide an interference fit onto a groove or land when in use, such that they must be elastically deformed in order to install or remove them.