20 Gauge Square Bare Copper Wire 19.6 Ft | DIY Jewelry Craft
20 Gauge Square Bare Copper Wire 19.6 Ft | DIY Jewelry Craft
19.6 Ft Square Bare Copper Wire — 20 Gauge Tarnish-Resistant Craft Wire
Unleash your creativity with this premium 20 gauge square bare copper wire. Whether you're crafting intricate wire-wrapped pendants, braiding bracelets, or forming earring hoops, this 19.6-foot (6m) roll gives you the length and quality to bring your designs to life. Made in Mainland China.
Key Features
- Premium Bare Copper: Crafted from uncoated solid bare copper using fine craftsmanship and high-quality raw material — no filler, no compromise.
- Excellent Ductility: Bends easily yet holds its shape, making it ideal for stone wrapping, wire sculpting, and structured DIY jewelry projects.
- Square Profile for Better Stability: The square cross-section stacks more securely than round wire, perfect for modern multi-strand jewelry designs and chain maille work.
- Tarnish Resistant: Designed to maintain its warm copper tone through regular wear and handling.
- Generous Length: Each roll measures approximately 19.69 feet (6 meters) at 20 gauge / 0.8 mm thickness — plenty for multiple projects.
- Wide Application: Ideal for necklaces, bracelets, earrings, jump rings, ear wires, beaded chains, wire-wrapped pendants, ornaments, and more.
Specifications
- Material: 100% Bare Solid Copper
- Wire Shape: Square
- Gauge: 20 Gauge (0.8 mm)
- Length per Roll: ~19.69 ft / 6 m
- Finish: Uncoated / Bare (Tarnish Resistant)
- Country of Origin: Made in Mainland China
Perfect For
- Wire-wrapped gemstone pendants & rings
- Handmade bracelets & bangles
- Earring frames & ear wires
- Chain maille & jump rings
- Beaded wire chains & art ornaments
- Craft and DIY jewelry projects
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Frequently Asked Questions
Q: What is the difference between square copper wire and round copper wire for jewelry making?
A: Square copper wire has a flat-sided profile that provides greater stability when stacking multiple wires side by side, making it ideal for modern geometric jewelry, chain maille, and structured designs. Round wire is more traditional and easier to coil in tight spirals, while square wire gives a sleek, contemporary look and stays in place better during complex wire-wrapping techniques.
Q: Is 20 gauge square copper wire suitable for beginners?
A: Yes! 20 gauge (0.8 mm) is a great all-purpose thickness — sturdy enough to hold formed shapes for earrings, pendants, and bracelets, yet flexible enough for beginner wire-wrapping without requiring heavy-duty tools. It's one of the most recommended gauges for those just starting out in DIY copper jewelry crafting.
Q: How do I prevent the bare copper wire from tarnishing over time?
A: Bare copper wire naturally develops a patina over time when exposed to air and moisture. To slow this process, store your wire rolls in a sealed zip-lock bag or airtight container when not in use. You can also apply a thin coat of clear jeweler's wax or lacquer to finished pieces to preserve their bright copper appearance.