1/2 Pound Blue Anodized Aluminum Jump Rings 18G 9/32in ID - Craft Bulk

In this review the 1/2 Pound Blue Anodized Aluminum Jump Rings are examined for makers who need a large, consistent supply of rings for jewelry or chainmail. The single biggest reason to buy is the quantity and reliable dimensions: roughly 2800 saw-cut rings per half pound give a predictable yield for repeating patterns and large projects. The reviewer found the rings light, strong for aluminum, and easy to work with thanks to the precise 0.008" jeweler's saw cut that lets closures sit flush and finish cleanly.

Key Features

• Quantity: One half pound contains approximately 2800 rings, providing enough material for multiple necklaces, bracelets, or significant chainmail panels without repeated reordering.
• Cut quality: Rings are saw cut with a 0.008" jeweler's saw, which results in tighter, more consistent closures that reduce gaps when the rings are closed.
• Size and fit: Each ring measures 9/32" (7 mm) inside diameter with an aspect ratio of about 6.2, making them suitable for many standard weaves and jewelry designs.
• Material and finish: The rings are aluminum that is anodized after coiling, producing a dyed porous surface that gives a durable colored finish and keeps pieces lightweight.
• Wire thickness: The wire is 16 AWG/18 SWG (about 1.2 mm), giving a good balance of stiffness and bendability for pliers work and secure closures.
• Extras included: The vendor includes extra rings in each bag to compensate for any defects from cutting, which protects project plans from small manufacturing imperfections.

Who It's For

The pack is best for hobbyists and small-scale makers who need bulk jump rings for repetitive tasks like testing weaves, producing sets of jewelry, or building chainmail practice panels. Those who appreciate a matte, dyed finish and prefer lightweight materials will find the aluminum rings convenient and cost effective.

It is less suitable for projects that require perfectly uniform color across many batches, since color shade can vary from batch to batch; professional makers undertaking a large production run should buy all needed rings in one order to ensure consistent coloration.

Pros & Cons

Pros

• High volume per bag provides good value for multi-piece projects and experimentation.
• Saw-cut edges are precise, helping closures sit flush and look cleaner in finished pieces.
• Aluminum construction keeps pieces light while offering reasonable strength for wearable items.
• Extra rings included help offset occasional defects from cutting.

Cons

• Color shade can vary between production batches, so matching across multiple orders is not guaranteed.
• The anodized surface can scratch under heavy use, so finished pieces may show wear over time.

Specifications

Brand	Chainmail Joe
Material	Aluminum, anodized after coiling
Inside Diameter	9/32" (7 mm)
Outside Diameter	~3/8" (9.4 mm)
Wire Thickness	16 AWG / 18 SWG (1.2 mm)
Aspect Ratio	6.2
Quantity	~2800 rings per 1/2 pound bag (extra included)

Our Verdict

These jump rings offer a practical, economical bulk option for crafters and chainmail hobbyists who need large quantities with reliable dimensions and clean saw cuts. They deliver good value for creative projects where weight and ease of handling matter, though buyers should plan batch purchases if exact color matching is important.

Frequently Asked Questions

Are these rings ready to use right away?
Yes. The rings are anodized and saw cut; each will have an un-anodized area at the cut but closes to appear as a solid color.

How many rings are in a half pound?
There are approximately 2800 rings per half pound by weight, and extra rings are included to cover defects.

Will the color match across multiple orders?
Color shade can vary by batch, so order all rings needed for a single project at once to ensure the closest match.