Set of 5 (five) Ultima heavy duty office chair, furniture and equipment twin wheel casters with nylon wheels and grip ring stems.
Perfect for use on carpet and chair mats.
Excellent large heavy duty choice. Dependable twin wheel caster for chairs, tables, plant stands, ottomans, furniture and light equipment. Performs well on all furniture, medical equipment carts, hospital supply carts, computer carts, display stands and much more.
Wheel size: 4" (100mm)
175 pound capacity per caster
Mounting Height: 4-5/16"
Grip ring stem size: 7/16" diameter; 7/8" length
Please ensure that you have measured the stem size correctly. If you are uncertain about the measurements, visit our "How to Measure Caster Stems" page or call 1-800-215-8220 for assistance.