10 Sets Retaining Clips Washers Used On Piston Gas Cylinder For Office Chairs

Listing is for one lot containing 10 retaining clips and 10 washers. These are installed on the piston protruding from the center hole at the bottom end of the support column on a standard office chair gas cylinder.  Clip slides into a groove towards the end of the piston. 

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

Specs as follows: