This set of four casters allow you to move and adjust the position of your rack to suit your needs. The casters connect to the bottom of any rack with 42 mm x 55 mm caster mounting holes such as 12U Adjustable 4-Post Rack (4POSTRACK12); 25U Adjustable 4-Post Rack (4POSTRACK25); 36U Adjustable 4-Post Rack (4POSTRACK36); 42U Adjustable 4-Post Rack (4POSTRACKBK); 12U Rack Enclosure Server Cabinet (RKQMCAB12).
This TAA compliant product adheres to the requirements of the US Federal Trade Agreements Act (TAA), allowing government GSA Schedule purchases.