Plate Mount
Use these casters when you have a flat surface to mount your caster. Can be attached with bolts or by welding. Multiple plate sizes available.
Threaded Stem
Use these casters to attach when space may be at a premium.
Expanding Adapter
These casters are made for inserting the stem into either a round or square tube. The rubber expands to hold the caster up into the tube of the equipment.
Square Stem
Use these casters to attach to attach to angle iron legs or simple flat surfaces.
Grip Ring Stem
Casters attach into a leg via a spring ring into a tube leg. High usage in kitchens.
Modular/Hollow Kingpin
Use this caster either when you need an uncommon sized mounting option, or need to attach the caster to an existing thread.