Related articles / news
The Experts: Preventing galling and seizing
First published in Bolted #2 2013. Q: When and why does galling and seizing appear? A: Galling is caused by a combination (…)
Tips and tricks: How to optimise a bolted joint through clamped length
Q: What is clamped length?
Nord-Lock Group keeps the railway industry on track
Starting with ROLLING STOCK some 20 years ago, Nord-Lock wedge-locking washers are now found in all safety-related areas of the (…)
Lubrication: The when and why for tensioning
Q: How does lubrication affect hydraulic tensioning and multi-jackbolt tensioning?
Download CAD files directly from our website
You can now download the CAD files for Nord-Lock wedge-locking washers directly from the dimension list page. Try it out!
Top tips from bolting expert
Bolted got a unique opportunity to meet Japan’s foremost expert in bolting, Doctor Tomotsugu Sakai. His book Bolted Joint Engineering (…)
Last week at the Fastener Fair 2017
We had a great time at last week’s Fastener Fair in Stuttgart! This international leading trade show, held once every (…)
Download the new official user manuals for Nord-Lock wedge-locking products
We know that safety is a priority to our customers. Our products are very easy to use and we appreciate (…)