Adapts the 106 Work Tray to fit the 41 mm upright tube
-Works on 2011 and older PRS-20 and PRS-21 Repair Stands
-Works on 1996 and newer PCS-1, PCS-4, PCS-4-1 and PCS-4-2 Repair Stands
-41 mm upright tubes
-If you want to add some utility to your PRS-20 or PRS-21 repair stand? The 1707.2 Accessory collar allows you to add the 106 work tray so you can hold your parts and tools nearby while you work.
-Available for Pickup within 2 to 1 businesses days