5-Inch TPR Threaded Stem Casters
5-inch thermoplastic rubber (TPR) threaded stem casters. Gray non-marking TPR wheels with threaded stem mount. Rated up to 350 lb per caster. Larger wheel rolls easily over thresholds and minor obstacles — ideal for heavy-loaded wire shelving and equipment racks.
Wheel: 5″ | Tread: Gray TPR | Mount: Threaded stem | Load: Up to 350 lb | Bearing: Ball | Swivel & rigid
Frequently Asked Questions
Why choose 5-inch over 4-inch stem casters? ›
5-inch wheels roll more easily over obstacles and handle higher loads (350 lb vs 300 lb per caster). They are ideal for heavier shelving units.
Can I upgrade from 4-inch to 5-inch on the same rack? ›
Yes, if the threaded stem size matches. The 5-inch wheel adds about 1 inch of overall height.
Are these good for wire shelving? ›
Yes. Threaded stem casters are the standard mount type for wire shelving systems like Metro, Regency, and similar brands.
CasterHQ — nationwide industrial caster and wheel supply. ISO-certified, ANSI-tested. Same-day dispatch on in-stock orders. Call 844-439-4335 or contact us for expert sizing help.
