These gleaming 4mm jump rings are a great all-purpose size. Our wire gauge puts them at 21 gauge, or .028 Inch thick. Quantity: 50 4 outside diameter 21 Gauge jump rings.
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Suresh K.
Very impressed with the quality and fast delivery. Will shop here again.
4 days ago
Fatima A.
Best international shipping I've ever tried. Worth every penny!
