Retaining Clip Fastener & Washer for Office Chair Gas Cylinder Piston

To be installed on the piston protruding from the center hole at the bottom end of the support column on a standard office chair gas cylinder. 

Place the washer first and then slide the clip into the groove at the end of the piston. The retaining clip will secure the top part of an office chair to the support column attached to the bottom base pedestal.

The clips are standard in the industry and should fit all standard office chair gas cylinders.

Overall length: 18mm (23/32). Overall width: 14mm (9/16). Slot width: ¼”