Please note all prices listed are based on cash prices and are exclusive of VAT. Prices for precious metal products are an estimate only and can vary slightly depending upon the metal price, the actual weight and the cutting tolerances which we are able to achieve. Bullion prices are based on 10gm.
Bolt Ring Clasps
Bolt rings are an essential clasp for jewellery making. They are predominantly used as necklace and bracelet fasteners and are fitted with soldered, closed jump rings. Our bolt ring clasps are available in a range of sizes and alloys to suit your needs.
We supply gold-filled and silver-plated bolt ring clasps, as well as gold and sterling silver ring clasp options. Stock up on your jewellery-making findings with bolt ring clasps for necklaces and bracelets today.
What are bolt ring clasps in jewellery-making?
Bolt rings are an essential requirement in jewellery making. They create necklace and bracelet fastenings that keep your designs secure. Consisting of an empty loop with a spring mechanism, the arm can be retracted and released when attached to a link at the other end of the chain.
At Cooksongold, we endeavour to ensure you have the best range of bolt rings to choose from so that you can find the right necklace or bracelet clasps for your designs.
What are the benefits of using bolt ring clasps?
Bolt ring clasps are lightweight, secure, and easy to use, making them a popular choice for jewellery makers. Their spring mechanism ensures a firm hold, preventing accidental unfastening. They also offer a sleek and minimal appearance, keeping the focus on your design. Available in a variety of sizes and metals, they provide a versatile fastening solution for many jewellery styles.
How to choose the right bolt ring clasp for your project
When selecting a bolt ring clasp, consider the size, material, and strength required for your jewellery piece. Smaller clasps (5-7mm) are ideal for delicate chains, while larger options (9mm+) provide extra durability for heavier designs.
A popular bolt ring for a range of designs is the textured-finished jumbo-sized necklace clasp. Made from sterling silver and with two moveable figures of eight jump rings for attaching to chain, cord, or other jewellery components, this jumbo-sized bolt clasp for bracelets and necklaces is the ideal addition to secure your unique designs in place.
The bolt ring clasp has three fixed rings around the tube to prevent one of the movable rings from sliding off the bolt – a great way to prevent jewellery from becoming tangled.
Sterling silver and solid gold bolt ring clasp
Whether you need silver bracelet fasteners to secure your latest collection or a high-carat gold necklace clasp to complete a bespoke design, Cooksongold has a selection of bolt ring clasps to suit your requirements. We offer a variety of gold and sterling silver bolt rings in sizes ranging from 5mm to 22mm, and in a range of carat options.
Finish your jewellery perfectly with bolt ring clasps
If you’re looking for bracelet fasteners and necklace clasps that last, check out our range of high-quality bolt ring findings to secure your designs in place.
If you’d like more information on our range of bracelet fasteners and necklace clasps, our specialist team will happily help you choose the best bolt ring clasp for your design.
Simply get in touch with our customer services, and one of our specialists will be happy to guide you through choosing the best bolt ring clasp for your latest design.
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© 2025 Cookson Precious Metals Ltd. VAT Registration No. GB161 8062 21. Registered in England no. 2775187. Registered Office: 59-83 Vittoria Street, Birmingham, B1 3NZ
Tel: 0345 100 1122 or 0121 200 2120 Fax: 0121 212 6456