We understand the difficulties by the end-users and purchasing departments in choosing the right components for different installation methods of High-strength structural bolting assemblies for preloading (HR) .
This is why we launched the BS EN 14399 (HR) Configurator .
Different installation methods and product grades may require additional components like DTI washers, hardened washers, bolt face or nut face washers. Sometimes, the number and type of component change, depending on which part is rotated (the nut or the bolt head).
Our HR configurator shall help with this task and simplify the purchase of this type of product.
Shortlink: afast.uk/hrconfigurator↫ Go back