Manufacturer Code : 8ST10342147. StarTech.com Heavy Duty Casters for Server Racks Cabinets - Set of 4 Universal M6 2 Inch Caster Kit.This set of four M6 2-inch casters while designed for StarTech.com racks can be added to the bottom of any server equipment rack network rack A/V rack etc. with a 45mm x 75mm bolt pattern. Ideal for replacing damaged casters or upgrading a standing rack to a rolling rack for additional mobility
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