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Eight black 2 inch solid rubber swivel casters with M8 x 15mm threaded stems

Unique-Bargains

Unique-Bargains Swivel Casters 2 Inch Rubber M8 x 15mm Threaded Stem Black 8 Pcs

SKU CH-PSH9-ZANX4

Eight 50 mm solid-rubber swivel casters with M8×15 mm threaded stems, 20 kg per wheel, protect floors while rolling quietly

  • Smooth, quiet rolling protects floors
  • Solid rubber wheels absorb vibration on hard surfaces
  • Each caster supports 20 kg / 44 lb load capacity
  • M8 × 15 mm threaded stem fits existing sockets
  • Eight-piece set refreshes a full chair or workstation

Swivel Casters for Office Chairs

These 2 inch solid rubber casters replace hard plastic wheels on home or office chairs. The set includes eight black wheels with M8 threaded stems for direct installation. Each wheel carries up to 20 kg, giving a practical four-wheel total of 60 kg when only three contact the floor.

Check Stem Thread and Diameter

Verify that your chair base accepts an M8 thread with a 7.8 mm diameter and 15 mm stem length. The threaded stem design requires matching internal threads in the chair leg socket. Measure the existing stem before ordering to ensure a secure fit.

Quiet Rolling on Hard Floors

Solid rubber wheels run quietly and protect floor surfaces from scratches. The full swivel action allows smooth directional changes without a brake mechanism. Normal use produces minimal noise and low rolling resistance on typical office flooring.

Highlights

  • Smooth, quiet rolling protects floors
  • Solid rubber wheels absorb vibration on hard surfaces
  • Each caster supports 20 kg / 44 lb load capacity
  • M8 × 15 mm threaded stem fits existing sockets
  • Eight-piece set refreshes a full chair or workstation

Specifications

BrandUnique Bargains

Questions about this item

What comes in the box and is anything else needed for fitting?

The pack contains eight threaded-stem casters; each has a 7.8 mm stem with 15 mm thread length, so only matching M8 threaded holes in the furniture are required

How do I choose between the listed load figures of 20 kg per wheel and 60 kg total?

Each wheel supports 20 kg; the 60 kg total assumes three wheels carry the load on uneven floors, so multiply 20 kg by the number of wheels that will actually share the weight

What does the 50 mm wheel diameter mean for everyday rolling?

A 50 mm solid-rubber wheel gives quiet, smooth movement on hard floors and low-pile carpet while keeping the seat height low

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