Alvin non-locking chair casters add more safety and mobility to your office, studio, or shop chairs. Best on carpeted floors. Metal chair stem approx. size: 7/16" diameter x 7/8" long, 2" diameter wheels. SET OF 5 chair/stool casters.
PLEASE NOTE: These chair casters fit all the Alvin task chairs, office chairs, drafting chairs, and stools that we sell except the DC204. May fit other brand chairs/stools, but we cannot guarantee fitment.