MuscleSquad Cast Iron Weight Plates 1.25kg, 2.5kg, 5kg,10kg (Choice of Sizes) for 1" Dumbbell Bar - 5kg Pair : Amazon.co.uk: Sports & Outdoors
Standard cast-iron Tri Grips weight plate 10 kg with ø31 mm bore - Marbo Sport 10 kg | Bars and Weight Plates \ Weight plates \ Standard weight plates | MarboSport.eu