100 - 21 gauge SWG 7/64" ID - 2.8mm ID Copper Jump Rings
These Copper Jump Rings are perfect for a variety of weaves. They are made from Half Hare Copper Wire and they are perfect for medium - heavy duty projects. These have a bright pink copper tone and come you freshly tumbled, free of burrs. They are ready for you to weave with them and then choose to solder them, oxidize them or leave them to naturally develop a rich patina.
These are great to work with because they are saw cut for nearly seamless closes and the size is made especially for chainmaille so they are easy to integrate into your weaves and designs. They also work well for a variety of other jewelry creations!
Actual Wire Size = .8mm
Mandrel Size = 7/64" ID
Actual Size = 2.8mm ID
AR = 3.5
Suggested Weave = Euro 4-1, Byzantine
Other Uses: Attaching small charms or links to ear wires, catch ring on small chain.
CDA #110 copper - half hard, 99% pure
ID = Inside Diameter
AR = Aspect Ratio
21 gauge SWG = .81
20 gauge AWG = .81
The jump rings are a nice quality. Perfect for what I want to make.