PN#VG-SC-12 SKU#16473 Locking Shaft Collar. Material: Polyamide ring, stainless steel and nickel plated brass hardware. Bore Size (In): 1/2″. For holding idler wheels or various other sprockets in place on a shaft. Also can be used with Valu Guide adjusting rods to set guide rail positions for two container sizes.
** Sold each