Features:1. Made of quality 6061 aluminum alloy, and surface is anodization, sturdy and durable, shows good shiny, long service life. Provides good stability, high work performance and durability.2. The set screw type shaft collar has improved holding power when the shaft material is softer than the setscrew material which supports low axial loads and simple positioning. Comes with a socket cup-point setscrew for securing the collar onto the shaft. Double-split collars are made to be softer on the shaft than one-piece collars.3. The set screw ring is a ring-shaped device. They can also be used as spacers between positioners, mechanical stops and other components.4. Simply slide these collars onto a shaft and tighten the set screw to hold the collar in place. Collars are easy to adjust with their set screws.
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