![](https://ohyeahcaster.com/wp-content/uploads/2023/04/escalator-castor-wheels.webp)
4 disc and automatic brake design for shopping cart trolley.PU material, wear-resistant, will not scratch the floor and protect it, 360-degree rotating threaded stem, walk freely in the supermarket.
Galvanized zinc housing, corrosion-resistant and supply longer service life.
1)Automatic brake locking system
2)Non-marking PU wheel
3)Easy replacement
Specifications
![](https://ohyeahcaster.com/wp-content/uploads/2023/04/escalator-trolley-cart-PU-wheels.webp)
Application
![](https://ohyeahcaster.com/wp-content/uploads/2023/04/shopping-cart-wheel-caster.webp)