1100Pcs Open Jump Rings, Black Jump Rings Set 304 Stainless Steel O Ring Connectors (4/5/6/7/8/10mm) Review (2026)

Who these jump rings suit

These jump rings suit makers building gothic, minimalist black, or matte men's jewelry styles where silver or gold jump rings would clash with the rest of the design. With 1100 pieces spread across six sizes from 4mm up to 10mm, the set covers a wide enough range to handle small charm attachments through heavier chain and clasp connections in one purchase. Makers who mostly work in bright silver or gold finishes and only occasionally need a black accent ring may find a smaller black-only pack more practical than a full 1100 piece bulk set, since this pack is best suited to ongoing or higher-volume black jewelry work.

What you get

The set totals 1100 open jump rings across six sizes, 4mm, 5mm, 6mm, 7mm, 8mm, and 10mm, which covers most common connector needs from small charm loops to larger clasp and chain attachment points. Having all six sizes in one box means makers do not need to buy separate packs for different parts of a design, such as small rings for charms and larger rings for clasps. This range and quantity positions the set well for jewelry makers doing repair work, custom chain assembly, or chainmail style projects where a steady supply of several ring sizes is needed on hand.

Build and materials

The rings are made from 304 stainless steel, a grade known for holding its round shape under repeated opening and closing better than softer brass or copper jump rings, and for resisting rust and everyday tarnish. This makes the rings well suited to pieces that will see regular wear, since stainless steel generally outlasts plated base metal jump rings in day-to-day use. The trade-off is that stainless steel is stiffer to open and close than softer metals, which can take slightly more hand strength or a dedicated pair of pliers, and the black coating sits on top of the steel rather than being solid black through the metal, so repeated gripping with pliers in the same spot can gradually wear or chip the coating.

How it compares

Among jump ring listings, this set scores in the upper-middle range of its comparison group, behind a few gold-plated stainless steel sets that combine several finding sizes with tools like pliers and an opener, but ahead of several other assorted color options that mix silver and gold jump rings in one box. The main factor separating higher-scoring competitors is often the inclusion of a jump ring opener or pliers alongside the rings themselves, which this listing does not appear to include based on the title. For makers specifically wanting black stainless steel over a mixed metal or bright metal option, this set compares well against the alternatives on size range and material quality.

Tips for use

Using two pairs of pliers, one to hold and one to twist, rather than pulling a jump ring straight open, helps keep the ring round and reduces stress on the black coating compared to prying it open with fingers or a single tool. Grouping rings by size in small containers before starting a project makes it faster to grab the right size mid-assembly, especially with six sizes mixed together in one 1100 piece box. Because the coating can show wear at grip points over time, handling rings gently during opening and closing will help the black finish last longer, particularly on pieces meant for frequent wear.

Frequently asked questions