3 Inch Polypropylene Rigid Plate Casters With 210 Pound Load Rating And Quiet Nonmarking Wheels Built To Kick Serious Weight And Roll Smooth On Any Floor Without Scratching Surfaces Black

Single Pack 3 Inch Polypropylene Casters Black
✔️ 210 lb cap, zinc plated mount, quiet tread rolls smooth

This single unit offers reliable support for utility carts and mobile workbenches. Engineered for indoor shop floors and offices, the sealed drum design slides effortlessly across dry environments while keeping grit out of sensitive mechanisms.

✅ 210 pound weight capacity per caster provides steady stability
✅ 2 x 4 1/2 inch top plate bolt holes allow secure bolt down setup
✅ Non marking tread material prevents surface damage during shifts
✅ Corrosion resistant zinc brackets protect against daily moisture

💡 How does caster wheel diameter impact floor pressure and rolling resistance?
Selecting proper tread materials solves most slab stress issues and makes moving equipment totally handy.
- Polypropylene core density glides over vinyl without snagging or gouging
- 210 pound tolerance keeps side loads stable when stacking heavy supply boxes
- Precision swivel bearing blocks debris buildup for consistent rotation over time