Manufacturer Part Number: 3850S/5|Cushion Type|Type|Hard Floor CastersCaster Material|For Use With|Hard Floors (5)Caster Bearing Type|Material|Color|Black; BlackMount Type|Stem Type|Compatible Surface Material|Overall Thickness|Shape|Caster Diameter|Includes|Number Of Pieces|5Stem Diameter|Stem Length|Overall Height|Overall Width|UNSPSC Code|