PRE40741ZN-TPRB is a 4" Shepherd Regent caster with non-marking grey-on-black TPR wheel and a brake; it is a trusted USA-made mobility solution backed by a one-year warranty. It comes with a 1/2"-13 x 1" threaded stem and dual ball bearing raceways for easy and smooth swiveling. Please see the provided CAD model and specifications for part detail information. You can also download the CAD model or datasheet right from the top right corner of the CAD model viewer for free knowing that you are specifying a trusted and viable caster that meets or exceed ANSI/ICWM standards for safety and performance.
