4 Inch Swivel Caster With Total Lock Brake And Non Marking Soft Gray Rubber TPR Wheel Hella Smooth Rolling Heavy Duty Steel Plate Mount For Carts And Home Office Gear

Sturdy swivel casters designed for smooth cart & office use
✔️ 4 inch roller assembly with full locking brake & steel base

This single caster gives you smooth gliding and solid floor coverage for service carts, desktop organizers, and mobile workbenches around tight garages and clean office setups.

✅ 4 by 1 1/4 inch wheel diameter
✅ 5 1/4 inch vertical clearance height
✅ 2 1/2 by 3 5/8 inch flat steel top bracket
✅ 1 3/4 by 2 7/8 inch cross drilled anchor holes

💡 why trade out standard rubber rollers for locked thermoplastic hubs?

Swapping to this style keeps your hauling handy and locks things tight on slick tile or wet concrete.

- grooved tracks throw dirt aside instead of packing between balls

- soft polyurethane grips load edges without scuffing paint

- forged yokes take heavy side loads without leaning or wobbling