Inspired by a traditional gateway at a Shinto shrine in Osaka nearly 40 years ago, the self-locking Hard Lock Nut has become an international success, offering improved safety and reduced costs by ...

Around three years ago Doc Hammett, of Totally Stainless, called STREET RODDER Editor Brian Brennan because of a recommendation in a tech article not to reuse Nylock nuts. Doc had remembered a tech ...

If you have a metal lathe just looking for some work, why not make your own lock nuts? That’s what [my mechanics insight] did when faced with a peculiar lock nut that needed replacing in a car. We can ...

Amazing Door Lock! diy Making Secret Door Lock with Nut Bolt I Coded Door Lock ...