Poly casters are built to withstand a heavy payload. To avoid damage to the wheel, it is best to use them indoors to cross smooth surfaces.
- Threaded stem screws into the bottom of our round posts
- Step-lock brake makes it easy to control the movement of your wire shelving unit
- Ball bearings allow the head to swivel 360 degrees for easy steering
- Each caster is rated for 150 lbs (600 lbs per set of four)
- Adds approximately 5" to the overall height of the posts
MODEL NO. CT-4