100 - 20 gauge Copper Jump Rings - 2.8mm ID - 4.4mm OD
These Copper Jump Rings are perfect for a variety of weaves. They are made from Half Hard Copper Wire and are perfect for medium - heavy duty projects. These have a bright pink copper tone and come to 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!
Each listing is for 100 rings or Buy in Bulk and Save!
Actual Size = 2.8mm ID - 4.4mm OD
ID = Inside Diameter
OD = Outside Diameter
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
AR = Aspect Ratio
21 gauge SWG = .81
20 gauge AWG = .81