Ball Closure Ring / BCR 12mm (0000ga +) in 316L Surgical Steel. Size 12mm x 19mm x 15mm (approx 000ga, 3/4 internal diameter with approx 5/8 ball). Heavy duty tools needed for fitting.

Please see size conversion chart

Please note: BCR jewellery in this thickness is particularly difficult to open & to remove & replace the ball. It needs particularly heavy duty opening pliers to accomplish this. Please consider this carefully before purchase as we cannot accept returns of unsealed items or items damaged by attempts to open. 12mm steel does not bend easily so please ensure that you have access to suitable extra heavy duty tools before purchasing.

Ball Closure Ring Jewellery is sold individually (1 piece)