10mm - 12 GA Jump Rings

10mm (3/8") ID - 12 GA Jump Rings are made with 2mm thick wire and have an aspect ratio of 4.9. These jump rings are sawcut for clean straight edges making them excellent for use in chainmail and other jewelry designs. They are made with aluminum wire, making them light, and colored using an anodizing process resulting in long lasting tarnish-resistant color.

Do you want SHINY or MATTE? See All Aluminum Jump Rings

Please note:

  • The ends of these rings are not colored, as they are cut after anodizing.
  • Anodized aluminum can be scratched with steel, so pliers with coated ends should be used when handling them.
  • Color may vary from batch to batch, so it's a good idea to order enough jump rings to completely finish your project.
  • The anodizing process used to make these rings is FDA-approved for cookware.

Item Specs:

  • 12 AWG open jump rings
  • Sawcut anodized aluminum
  • Actual ID 9.9mm or 0.39"
  • Actual OD 13.9mm or 0.55"
  • Aspect Ratio (AR) 4.9