We are the leading World supplier of Springs and Fasteners and hold in stock a comprehensive range of Compression and Extension Springs, Washers, Pins and Rings, Gas Struts, Urethane Springs and more.

With more than 100 million precision parts, the SPEC division of Associated Spring has what you need in stock and ready for immediate shipment - usually within 24 hours. We are a single source for springs, stock and custom-made. We also have a custom spring design and manufacture service that will work with you through to the finished product.

Launching soon, a new range of ISO and JIS Die Springs

Our new sliders make it easier to find the right spring

SPEC extended range of product ranges.

We announce the launch of our new range.

Launching soon, a new range of ISO and JIS Die Springs.

Our new sliders make it easier to find the right spring.

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Welcome to our new website, now with CAD files! You can choose from over 70,000 part numbers, all designed, produced to the highest standards available to ship. In addition to our stock items, we also provide engineered–to–order solutions and innovative systems that combine catalogued components and custom products. This expands the applications envelope and opens new markets on a global scale.

This website now has a unique and invaluable selection tool - an innovative ‘slide and select’ feature that enables the customer to choose the parameters, dimensions, tolerances etc for a particular item. Then our system will automatically fine tune the product selection to one that most closely matches the specification and/or performance criteria required. Once the products are chosen, purchasing on-line is flexible, fast and accurate.

We are confident this new web site will prove a reliable service that is very easy for any customer to use, whether a large scale professional engineer or small business, regardless of order size and however complex or precisely defined your requirements may be.