For lightweight earrings 3 5 4mm 20 gauge jump rings are a size that works well.
Best size rings for chainmail.
If you re a beginner we suggest starting off with rings that have an inner diameter of at least size h 3 16 4 8mm.
It also shows the aspect ratio ar of the ring here s the catch.
The chart below can be printed life size for quick ring size reference.
More about what aspect ratio is and how chainmaillers use it in the other answers in this section.
For instance say you want to make a weave with smaller rings to get a more delicate chain.
The aspect ratio is important to know if you want to change the ring sizes in a project.
Follow instructions below to make sure it prints life size.
Some vendors measure jump rings by the outer diameter od and others by the inner diameter id.
Any smaller and you may become frustrated unless you re used to working with tiny things.
To attach clasps on necklaces or clasps on bracelets 6mm 18 gauge jump rings are a good choice.
Mandala crafts chainmail aluminum jump rings in bulk for chain mail coif costume viking maille armor jewelry making 13 gauge 15mm silver tone 4 4 out of 5 stars 46 17 99 17.
Interestingly not all vendors measure jump rings the same way.
This chart shows data for each ring from both wire gauge systems swg and awg decimal inches fractions and metric.