8 Adjustable 1" Stem Nylon Base Threaded Swivel Glide Levelers Color:Default Title Black oval plastic glide fit

Black oval plastic glide fit inside hollow oval chair leg

1" seat post will fit into the bushing

Nail length: 11/16" inch with a protective cover for safety

The screw size would depend on the frame hole size

Fits 1-1/4″ length x 3/4″ width (fits several sling rail extrusions from China manufacturers and also fits Woodard Castille Sling Collection)

8 Adjustable 1" Stem Nylon Base Threaded Swivel Glide Levelers Color:Default Title Black oval plastic glide fitAdjustable threaded stem swivel glides are the perfect solution for uneven desks. These 360 degree swivel glides come in the most common thread type 1 4 20 with a 1" inch stem length allowing you to adjust the glide to nearly any height desired. Each glide also features an all steel construction with a large 1 1 4" inch glide base to give your furniture a large stable surface to sit on.