18K Gold Plated Lobster Clasp & Extension Chain | DIY Jewelry

18K Gold Plated Brass Lobster Clasps with Extension Chain & End Bar Lock

Elevate your handmade jewelry creations with these premium 18K gold plated brass lobster clasps paired with an extension chain and 2/3-strand end bar lock. Crafted from high-quality brass with a real gold plating finish, these jewelry findings deliver long-lasting color retention, a smooth mirror-polished surface, and a skin-friendly design ideal for both professional jewelers and passionate DIY crafters.

Key Features

• Material: High-quality brass metal with real 18K gold plating — durable, tarnish-resistant, and hypoallergenic
• Mirror Polishing: Each piece is individually hand-polished using mirror polishing technology for a flawlessly smooth, lustrous finish
• Extension Chain: Includes a 63mm + 21mm extension chain for adjustable, versatile necklace and bracelet lengths
• End Bar Lock: Compatible with 2-strand and 3-strand multi-layered jewelry designs
• Lasting Color: Real gold plating ensures long-lasting color retention that resists fading and everyday wear
• Skin-Friendly: Smooth, non-abrasive surface — no high-concern chemicals detected
• Dimensions: 8.4 × 8.4 × 8.4 mm clasp; 1.05 mm width; approx. 1.8 g per piece

Perfect for DIY Jewelry Making

Whether you're designing necklaces, bracelets, or multi-strand statement pieces, these clasps and end bars are the ideal finishing touch. Use them to complement personalized finished designs, create one-of-a-kind gifts for friends and family, or add a professional polish to pieces made for sale.

Made in Mainland China by FINRUSIAC Jewelry Accessories Co., Ltd. — a manufacturer with over ten years of experience in real gold plated jewelry findings and DIY jewelry making accessories.

Specifications

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Frequently Asked Questions

Q: What material are these lobster clasps made from?

A: These lobster clasps are crafted from high-quality brass metal with a real 18K gold plating finish. The gold plating provides lasting color retention, a bright mirror-polished appearance, and a smooth surface that is gentle on the skin.

Q: Are these clasps suitable for multi-strand jewelry designs?

A: Yes! Each set includes a 2/3-strand end bar lock, making these findings perfectly suited for creating multi-layered necklaces and bracelets. The extension chain (63mm + 21mm) also allows for adjustable finished lengths.

Q: Are these jewelry findings hypoallergenic?

A: The product data confirms no high-concern chemicals are present, and the real gold plating process results in a smooth, skin-friendly surface designed to minimize sensitivity during wear.

Q: Can I use these clasps for both personal DIY projects and resale?

A: Absolutely. These are ideal for DIY jewelry makers creating pieces for personal use, as thoughtful handmade gifts, or for resale. Wholesale pricing and drop shipping services are also available for larger orders.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.