Bulletproof 4 Inch Swivel Caster Wheels With Parking Brakes And Expanding Stem Fit 1.5 To 1.625 Inch Table Tubes Support 1320 Lbs Smooth Motion For Workbenches And Heavy Cart Builds

Heavy Duty Polyurethane Swivel Casters For Bench Projects
✔️ Expands To 1.625 In Tubes Supports 330 Lbs Per Wheel

You get four smooth rolling casters built for mobile workstations and prep carts. The polyurethane tires glide quietly over shop floors without scratching wood or tile. You can mount them in seconds using the expanding stem adapter that tightens right into your existing tube frame.

✅ Four pack includes swivel casters with spring brakes
✅ Rolling diameter measures four inches across
✅ Tire width sits at one point zero eight inches tall
✅ Stem expands from one point five to one point six two five inches
✅ Top axle reaches a half inch diameter for secure attachment
✅ Total weight rating hits thirteen hundred twenty pounds
✅ Mount height clears the floor by five inches for easy cleaning

💡 What makes expanding stem casters better than solid fixed feet?

This design delivers steady movement and solid locking performance for mobile stations.

- They roll smoothly over grit and debris without digging into soft substrates - Adjusting the stem takes mere seconds using a simple hex wrench tool - Polyurethane cores dampen impact noise while bearing heavy dynamic loads ✝️