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MASTER : Superball Master Casters®
MASTER: Superball Master Casters® Contemporary design, strength and performance make these replacement casters an excellent choice for office and home furnishings. With appropriate stems and fasteners, each caster can be used on wood, metal and tubular metal chairs, furniture and other equipment. Casters carry the manufacturer’s guarantee against defects in material and workmanship. Dual usage caster features a specially molded soft tread 2" vinyl ball wheel that provides safe rolling on hard floor surfaces, chair mats and low pile carpeting. Double ball bearing raceways ensure perfect swiveling. Weight rated: 75 lbs. per caster. Four casters per set. HOW TO SELECT CASTERS 1. Remove caster from leg of chair base. 2. Select the correct diameter and height of stem. (Tops of stems can be flat or rounded—either will fit.)

Bright Chrome Finish :      Prefix and Stock Number: MAS-50713

Item # List Price Unit Qty
7975709 Soft Vinyl Wheel Tread 7/16 dia x 1-3/8h Stem $36.00 ST
Bright Chrome Finish : 18 threads per inch.      Prefix and Stock Number: MAS-52713

Item # List Price Unit Qty
9656331 Soft Vinyl Wheel Tread 5/16 dia x 3/4h Stem $36.00 ST
Bright Chrome Finish : 16 threads per inch.      Prefix and Stock Number: MAS-51813

Item # List Price Unit Qty
9656349 Soft Vinyl Wheel Tread 3/8 dia x 3/4h Stem $36.00 ST
Bright Brass Finish :      Prefix and Stock Number: MAS-53516

Item # List Price Unit Qty
7975758 Soft Vinyl Wheel Tread 5/16 dia x 1-1/2h Stem $36.00 ST