100 Jump Rings 12 gauge Anodized Aluminum 8.4mm ID - 12.3mm OD - 5/16"

These Anodized Aluminum Jump Rings are perfect for a variety of weaves. These jump rings are made from Half Hard Aluminum Wire and they are perfect for light duty projects. These jump rings are available in 12 gauge AWG. These jump rings are anodized to a variety of colors and are ready for you to weave with them. They will not tarnish.
These jump rings 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. Each listing is for 100 jump rings.

Rainbow Mix = Red, Orange, Yellow, Green, Blue, Purple
Color Mix = a mix of all available colors
Metallic Mix = Grey, Silver, Gold, Brown

Actual Size = 8.4mm ID - 12.3mm OD
ID = Inside Diameter
OD = Outside Diameter

Actual Wire Size = 2.09mm
Mandrel Size = 5/16" ID
Actual Size = 8.4mm ID

CDA #5356 aluminum - half hard

AR = Aspect Ratio
14 gauge SWG = 2.03
12 gauge AWG = 2.05

Why are the TrueAspect Ratio (TAR) and the Anticipated Aspect Ratio (AAR) different? Because the AAR is calculated on the Mandrel Size and the advertised Gauge Size - these both vary in the real world. The TAR is based on the actual accurate measurements of the jump ring diameter and wire thickness.

Materials: does not contain nickel or lead, hard anodized aluminum wire.