We have used this as a replacement castor on LPG Calor cabinet heaters.
It has a 10mm threaded bolt so check this diameter is correct .
On some heaters this will screw directly in.
On others you may need to drill it out with a 10mm drill bit.
Please note this castor does NOT come with a nut!
If you need a nut these will have to be purchased separately.

Internal use only.