WC25010Black Polypropylene swivel ball wheel 50mm, with shank, chrome plated, 40kg

WC24010Black Polypropylene swivel ball wheel 40mm, stem with plastic socket, chrome plated, 40kg

WC29010Black Polypropylene swivel ball wheel 50mm, top plate size:40x40mm, chrome plated, 40kg

WC28010Black Polypropylene swivel ball wheel 40mm, top plate size:35x35mm, chrome plated, 40kg

WC170010BEIGE NYLON SWIVEL BALL CASTORS PLATE FIX PK 4

93580102-Inch Office Chair Stem Caster, Bright Chrome, Hooded Ball, 2-Pack

97220102-Inch Office Chair Stem Caster, Bright Chrome, Hooded Ball, 1-Pack

96860102-Inch Office Chair Stem Caster, Bright Chrome Hooded Ball, 1-Pack

96850102-Inch Office Chair Stem Caster, Bright Chrome Hooded Ball, 1-Pack

93540102-Inch Office Chair Stem Caster, Bright Brass, Hooded Ball, 2-Pack

95160102-Inch Office Chair Stem Caster, Bright Brass, Hooded Ball, 12-Pack

97210102-Inch Office Chair Plate Caster, Bright Chrome, Hooded Ball, 1-Pack

93550102-Inch Office Chair Plate Caster, Bright Brass, Hooded Ball, 2-Pack

95170102-Inch Office Chair Plate Caster, Bright Brass, Hooded Ball, 12-Pack

93520101-5/8-Inch Office Chair Stem Caster, Bright Brass, Hooded Ball, 2-Pack

93531-5/8-Inch Office Chair Plate Caster, Bright Brass Hooded Ball, 2-Pack