Rudedog USA 5003 Lock Collar with Grommet Kit. For 3/4\ Hex Bar only
- Used for shaft fixing and positioning, SBR linear rail stopper, for DIY CNC Routers Lathes Machine..
- Design fully engages the shaft. Easily installed.
- High quality aluminum alloy material, lightweight, surface oxidation resistant and corrosion resistant, durable and strong..
- The shaft can be clamp-on tightly by set screw, the shaft will not be damaged.