4 Metal Base 1" Swivel Glides without Ferrule Material:Metal This ball shaped glide fits

This ball shaped glide fits inside of the tubular leg of the outdoor furniture

1" Square multi-gauge glide insert fits a 7/8" hole

Plates wear with normal use and eventually need replacement

The spline must be large enough to keep from slipping through the opening slot running along the rails yet not too big to fit well in the ends of the rails for easier installation

4 Metal Base 1" Swivel Glides without Ferrule Material:Metal This ball shaped glide fitsFor use on any flooring surface, hard or soft. The chair glide is held securely to the leg tubing with a non reversing hardened steel holding clip. Replacing worn chair glides decreases floor scratching and increases your furniture's mobility.