36 Deluxe 1-1/2" Plastic Wrought Iron Patio Chair Leg Inserts Glides Caps Material:Plastic 5/16"-18 Thread with approximately 5/8"

5/16"-18 Thread with approximately 5/8" stainless steel threaded stud adjustable glide

25 thread with 1/2" long stainless steel threaded stud adjustable glide

Oval sling insert - 3/4" x 1-1/8"

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

36 Deluxe 1-1/2" Plastic Wrought Iron Patio Chair Leg Inserts Glides Caps Material:Plastic 5/16"-18 Thread with approximately 5/8"Fits 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.