100 Red Copper Plated Open Jump Rings – (4mm)

Description

4mm Red Copper Jump Rings

Earring makers who work with miniature components know the frustration of oversized connectors drowning out petite gemstone drops or delicate chain links. These 4mm red copper jump rings bring a warm, autumnal metallic hue that reads somewhere between traditional copper and rose gold — a finish that photographs beautifully against cool-toned stones like turquoise or smoky quartz. Crafted from lead-free, nickel-free metal with a plated surface, they’re sized for makers who need precision without bulk.

• Diameter: 4 millimetres external measurement
• Wire thickness: 0.5mm gauge — fine enough for doubled passes through small bead holes
• Surface: red copper plated findings with a slightly burnished appearance
• Quantity: 100 jump rings per pack
• Composition: metal core free from lead, cadmium and nickel

Use these small jewellery connectors to link charm dangles onto fine-link chain bracelets where 6mm rings would create visual clutter, or to attach seed bead fringe drops on earring hoops without adding weight. The 0.5mm wire gauge threads easily through the tight holes on Miyuki seed beads in size 11/0 and finer, making them indispensable for beadwoven components that need metal attachment points. They also work as spacers between European-style large-hole beads when you want a metallic accent without switching to solid metal spacer beads.

Open and close these craft jump rings using two pairs of flat-nose pliers — grip each side of the split and twist laterally rather than pulling outward to preserve the circular shape. The red copper tone holds its warmth even under indoor fluorescent lighting, though natural daylight brings out subtle rosy undertones that sit beautifully against bone, wood, or antiqued brass elements in mixed-media assemblage work.