Hazardous Goods!

NOTE: Unfortunately the item you've tried to add to your basket, is not eligible for delivery outside the UK. This item has not been added to your basket.

0345 100 1122


Cookies Policy

Our website uses cookies so that you can place orders and we can provide a better service. Continue to use the site as normal if you are happy with this, or find out how to manage cookies.


Bolt Ring Clasps

You can never have enough stock when it comes to essentials like bolt ring clasps – the ideal necklace and bracelet fasteners for all jewellery making projects. These bracelet and necklace clasps are a basic jewellery finding, made with a hollow loop that houses a spring operated catch, making it easy to fasten your design.

Our range of bolt ring clasps for bracelets and necklaces are available in a variety of different metals – including white gold, yellow gold and red gold – meaning there’s always a bolt clasp to suit your design. Stock up your jewellery making supplies with bolt ring clasps for bracelets and necklaces today.

Showing 1 - 25 of 60 products

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.

Back to top

Bolt Rings for Jewellery Making

Are you looking for bracelet fasteners and necklace clasps that last?  Shop our range of high-quality bolt ring finding to secure your designs in place.

Bolt rings are an essential requirement in jewellery making, to create necklace fastenings 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 bolts rings to choose from, so that you can find the right necklace or bracelet clasps for your designs.

Sterling Silver Necklace Clasps and Bracelet Clasps

Whether you need silver bracelet fasteners to secure your latest collection, or a high carat gold necklace clasp to complete a bespoke design, you can find a selection of bolt ring clasps at Cooksongold to suit your requirements.


We have a variety of gold and sterling silver bolt rings in sizes ranging from 5mm to 22mm, and in a range of carat options. 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.


Looking for other bracelet clasp options? Take a look at one of our bestsellers – the sterling silver bolt ring closed in 5mm, 6mm, and 7mm – ideal for bracelet and necklace fasteners.


Make sure to stock up on these jewellery finding essentials. If you’re looking for more information on our range of bracelet fasteners and necklace clasps, our specialist team will be more than happy to 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.

Metal prices
Mon 26 Jul 2021

Silver (AG)
591.573 KG

Gold (AU)
41.886 GM

Palladium (PD)
62.758 GM

Platinum (PT)
24.848 GM

Get our inspiring emails
for exclusive offers & advice

By subscribing you agree to our Terms and Conditions and Privacy & Cookies Policy.

International Stores

We ship to over 70 countries! With fast, cost effective delivery methods. More Info.

  • FairTrade
  • The National Association of Jewellers
  • Responsible Jewellery Council
  • ISO 9001
  • ISO 14001
  • ISO 45001

Customer Service

About Us


© 2021 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