Heavy Duty Retractable Leveling Casters With Smooth Ratchet Handle Adjustment Rock Solid Industrial Build Supports Up To 551 Lbs Great For Furniture Racks And Equipment Slick Rolling

Sturdy Adjustable Leveling Casters Hold Up To 551 Lbs
✔️ 2 inch nylon wheel rates 250 kg load capacity

This single retractable leveling caster locks heavy carts and lab benches flat on uneven floors. The swivel plate spins freely while the ratcheting stem cranks down until the job sits solid. You get reliable stance without welding pads or messy shims, making it pretty handy for quick shop repairs.

✅ Plate size comes 73 x 73 mm or 2.87 x 2.87 inches with a 7 mm mount hole
✅ Wheels measure 50 mm around or 2 inches thick on double precision ball bearings
✅ Raised stand hits 86.6 mm plus 7.3 mm or 3.41 inches plus 0.28 inches travel
✅ Single unit carries steady loads up to 250 kg or 551 lbs on concrete floors

💡 Why do mechanics prefer heavy duty leveling casters for workshop racks?
This handy fix squares up sagging frames fast without permanent mods.
- Thrust ball bearings take vertical weight so rollers glide easy
- Nylon treads chew up gravel dust while resisting oil spills
- Quick twist lift stems lock tight against building vibrations
- Standard metric thread inserts bolt straight onto steel table rails

✝️