£ 33.15 £ 39.78 (including VAT)
Copied from a late 18th Century round bucket castor
Internal diameter at top: 7/8″ (22mm)
External diameter at top: 1 1/16″ (27mm)
Total height: 2″ (51mm)
Wheel dia: 15/16″ (24mm)
Screws are coloured to match your item and sized to fit each hole.