Shaft Collar Blank, 1x3/8

Made of light weight Aluminum, the two piece design allows you to install these collars anywhere on a shaft without removing components. In addition to reducing the overall weight, the flats allow you to rotate a shaft without marring or gouging the shaft. Simply place the collar on the shaft and tighten the two socket-head cap screws to secure the collar and a wrench and be positioned on the collar’s flats to rotate the entire shaft/collar assembly.

This collar is provided as blank so a custom bore can be machined into it. The collar is spot drilled on one side to make drilling/boring easier. Once the bore is machined, the collar can be split by cutting through the groove.