HILLMAN Deep Drawer 883560 Double-Split Shaft Collar, 5/16 in OD, Zinc

Double-split shaft collars are easy to adjust with their set screws. They are easy to install without having to disassemble machinery or components. These collars create a tight fit with greater holding power around a shaft without the damage caused by set screws. Parts install by simply tightening the screws once placed around the shaft.