14K Yellow Round Click & Lock Jump Ring 60 Piece Assortments Spearhead Compatible with sanding cartridges for

Compatible with sanding cartridges for metalwork

Highly polished cast iron construction for smooth forming surfaces

When paired with hydrogen and oxygen

One hardened and ground punch (selected size)

Apply a small amount before injecting wax

14K Yellow Round Click & Lock Jump Ring 60 Piece Assortments Spearhead Compatible with sanding cartridges forClick & Lock jump rings look just like regular jump rings and can be soldered closed just like regular jump rings at no greater cost. Each ring features a hidden mechanism that creates a secure closure between the two ends without soldering. To close a Click & Lock jump ring, use two pairs of nylon jaw pliers one gripping each end to avoid marring the ring. Separate the ends, twist them past each other, then press the ends firmly together until you