Bolt Lok™

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Bolt Lok

As well as specialised cold forgings, we also make our own trademarked pin and collar fastening system Bolt Lok

This is for use when customers require a fastener with superior joining capabilities for demanding high strength assembly applications

The Clevtec Bolt-Lok™ is a quick and easy pin and collar fastening system in which the material to be fastened is permanently clamped between the pin and collar providing a high strength vibration proof fixing.

Available in Steel, Stainless steel and Aluminium and any commercially available finishes to suit customer requirements our Bolt Lok™ range includes truss, brazier and countersunk head styles. There are 12 products to choose from covering grip ranges from 1.6mm – 22.2mm.

More information can be found at

If you have any questions please contact us at

Or call us on +44 (0)121 378 5