About Park Tool Accessory Collar for 106 Work Tray (#106-AC)
The 106-AC installs onto the upright tube of select Park Tool portable repair stands to accommodate the #106 Work Tray or PTH-1 Paper Towel Holder.

Features
Fits 35 to 37 mm (1.38″ to 1.46″) upright tubes

Fits the following Park Tool repair stands directly: PCS-1 (post-01/2004), PCS-4 (post-01/2003), PCS-4-1, PCS-4-2, PCS-9

Fits the following Park Tool repair stands with PCS-EXT Repair Stand Extension for PCS-1 and PCS-4: PCS-1 (06/1996 to 01/2004),PCS-4 (pre-01/2003)

About Park Tool
Park Tool are the world’s largest bicycle tool manufacturer. Located in St. Paul Minnesota they have been designing and manufacturing bicycle specific tools since 1963. Their dedication to quality and innovation have gained them the reputation for producing the best bicycle tools in the world.