4 Nylon Base 1" Swivel Glides Material:Metal/Nylon These glides install outside the

These glides install outside the metal/wood foot and are used in furniture that doesn't have a "cup" at the bottom and is not hollow

Flat insert glides - 1-3/4" x 3/4" outside diameter

Center hole is 3/8" diameter

Protector length: 20 1/2"

Set includes glide and pop rivet

4 Nylon Base 1" Swivel Glides Material:Metal/Nylon These glides install outside theSwivel glides decrease floor scratching and increase the mobility of your school furniture. The easy to install design allows for a large quantity (such as a class room full of desks) to be completed quickly. Equipping your furniture with swivel glides will allow for an easy restructuring of your classroom when the new school year begins and aid well when having to move furniture for floor cleaning purposes. Chair glides are very popular in schools