20 Deluxe 1-1/2" Plastic Wrought Iron Patio Chair Leg Inserts Glides Caps Color:Black Half-oval sling rail insert fits

Half-oval sling rail insert fits 3/4" x 1 1/8" aluminum rails

If they do not you can use the bracket as a template to mark and drill new holes

A multi-gauge patio chair insert has flanges on it that allow for the patio furniture part to be fitted into various sized holes of patio furniture chair legs

The flanges on the multi-gauge patio furniture part will flex and bend as the glide is inserted into the patio furniture chair leg or tube

20 Deluxe 1-1/2" Plastic Wrought Iron Patio Chair Leg Inserts Glides Caps Color:Black Half-oval sling rail insert fitsFits a 1 1 2" inside diameter hole and made for the feet of wrought iron furniture. Very durable made to replace old or missing inserts. Also fits metal weld cup part #30 408.