leveling glides:

These low cost levelers are used for light-duty applications such as home gaming and vending machines.

Polyethylene Base with Nickel-Plated Steel Top A hex nut at the base of the stud and a slotted stud top (for a screwdriver) allow easy height adjustment. Stud is zinc-plated steel. Base is white.

Specifications

• One-piece machined stud
• Inch and metric thread
• Mounts with studs furnished with jam nut
• Customize any base or stud