Set of 4 x 50mm Castor Wheels - Heavy Duty Plate Fitting - Free P&P UK Seller

Load Capacity (each castor) - 35kg. Swivel Plate Size - 50mm x 50mm. Fixed Hole Centres - 50mm. Wheels - 50mm Black Polyamide. Bright Zinc Finish Bracket. 1 2 3 4 5 6 7 8 9 10 11 12. Fixed Plate Size - 66mm x 29mm.

eBay