After-sales service for castor box

cults3d

Replacement castor for 30L boxes sold at Auchan, often transparent with snap-on lid and four castors. The standard castor attached to the box has a shaft directly fixed to it, making this its point of vulnerability. To address my realization, I designed a bolt-type fixation with a diameter of 6mm. This is smaller than the original fixation, but allows for some extra room. If your stock of bolts is 7mm, you can simply drill through them using a metal drill. For the repair, I used a Nilstop nut and added two washers to it. This was done to prevent over-tightening the Nilstop, ensuring smooth movement on the wheel. The box in question has a capacity of 30 liters and is branded as Auchan.