TableCraft B14-49A, Superlevel Table Levelers/Gliders, (4/pk)

Features:

• Put an end to wobbly tables with Superlevel® table glides
• Spring loaded system self adjusts to level tables
• 500 Lb capacity per set of 4 glides
• No tools required for fast and easy installations
• 1/4" dia screw
• Pack of 4