Our Clients
- Load per castor50kg
- Wheel diameter50mm
- Overall height70mm
- WheelGrey rubber tyre on polypropylene centre
- Secure checkout
- 14-day returns on unused items
- UK-based castor advice
Specifications
- Castor Type
- Braked Swivel
- Brake Type
- Foot-operated wheel brake
- Fixing Type
- Single Bolt Hole
- Bolt Hole Size
- 10mm (for M10 bolt)
- Top Plate
- None (bolt hole fitting)
- Wheel Diameter
- 50mm
- Tread Width
- 17mm
- Wheel Material
- Grey rubber tyre on polypropylene centre
- Wheel Colour
- Grey
- Housing
- Zinc-plated pressed steel
- Bearing Type
- Plain
- Load Capacity (per castor)
- 50kg
- Max Load (set of 4 castors)
- 150kg *
- Total Castor Height
- 70mm
- Swivel Radius
- 70mm
Will it fit?
- Bolt hole10mm (for M10 bolt)
- Overall height70mm
- Swivel radius70mm
Replacing an old castor? Measure between the centres of two fixing holes along the long edge, then across the short edge, and compare with the hole centres above. Allow the swivel radius as clear space around each castor so it can turn freely.
Load check
How we work it out: on a real floor one castor is often carrying little or nothing, so we share the weight across one fewer castor than you fit (with 3 castors, across all 3). Tick the box to add a 30% margin for rough use.
Floors & use
Rubber tread
- Cushions the load and soaks up vibration
- Quiet on most surfaces
- Copes with uneven floors, thresholds and outdoor use
- Good grip on smooth floors
- Takes more effort to push than nylon under heavy loads
- Oils and solvents shorten tyre life
Details & FAQs
Light Duty Bolt Hole Castors
This compact 50mm braked swivel castor combines a quiet grey rubber tyre on a polypropylene centre with a single 10mm bolt hole for an M10 bolt and a foot-operated brake. It steers freely through 360 degrees, locks securely when parked and carries up to 50kg per castor, making it a tidy choice for shop displays, office units, light trolleys and tube-leg furniture.
If you are searching for a small M10 bolt hole castor with brake, a 50mm grey rubber lockable castor, a quiet braked castor for a display unit or a floor-friendly castor for office furniture, this castor is a neat, low-profile upgrade.
Why Choose This Castor
- ✓ Foot-operated brake locks the wheel so your equipment stays exactly where you park it.
- ✓ Grey rubber tyre for quiet rolling that is kind to indoor floors.
- ✓ Single bolt hole fitting for an M10 bolt, ideal for tube legs and tube adaptors.
- ✓ 50kg per castor with a 150kg rating for a set of four.
- ✓ Zinc-plated pressed steel housing for a clean finish and good corrosion protection indoors.
- ✓ Low 70mm height keeps furniture and displays close to the floor.
* The set-of-four figure allows for only three castors being in full contact with the floor at any time (3 x 50kg), which gives a safer working load on real-world floors.
Where It Works Best
This small braked grey rubber castor suits shop display stands and clothes rails, mobile office units and desks, catering and serving trolleys, light warehouse picking trolleys, small workbenches and tube-framed furniture. The rubber tyre and brake together make it a good match for shops, offices, kitchens and workshops where quiet movement and secure parking both matter.
Tube Adaptors Also Available
Fitting this castor to a round or square tube leg? Matching tube adaptors are also available. Choose the size that fits the inside of your tube and buy it together with your castors.
✓ Shop Round Tube Adaptors
✓ Shop Square Tube Adaptors
Frequently Asked Questions
How do I fit a bolt hole castor?
Pass an M10 bolt through the 10mm hole in the top of the castor and secure it into your furniture, a threaded insert or a tube adaptor fitted inside the leg.
How does the brake work?
Press the brake pedal down with your foot to lock the wheel and lift it to release. The castor keeps its swivel movement, while the wheel itself stops rolling.
How much weight can a set of four carry?
Each castor is rated at 50kg. For a set of four we recommend a maximum of 150kg, as only three castors are usually in full contact with the floor at once.
Is the grey rubber wheel quiet and floor friendly?
Yes. The grey rubber tyre rolls quietly and is gentle on wood, vinyl, tiled and other smooth indoor floors.
What is the difference between the M8 and M10 versions?
This version has a 10mm hole for an M10 bolt. Choose it when your furniture, insert or tube adaptor uses M10. An M8 version is also available.
Is this castor suitable for outdoor use?
It is best suited to indoor use on smooth, level floors. For rough ground or outdoor areas, choose a larger wheel.
This product does not have free shipping.
Delivery & returns
Trusted by businesses including
