20 1/2" inch Nylon Stem Bumper Glides for Tubular Chair Bases Material:Nylon These wrought iron chair glides

These wrought iron chair glides install outside (snap over) the flat metal disk or flange on the bottom of the chair or table feet

9/16" Long umbrella rib clips for repair/replacement

Fits: 1-3/4" x 1/2" outside dimension tubes

It is suggested that you use a drill press to make sure the holes are straight

Well-suited for use outdoors and in pulleys

20 1/2" inch Nylon Stem Bumper Glides for Tubular Chair Bases Material:Nylon These wrought iron chair glidesThese stem bumpers are smaller glides generally used in smaller holes in tubular chair frames. Fits a 15 64" hole diameter with a 3 16" stem length and a 1 2" base diameter (portion touching floor). Made out of nylon non skid base.