CHICAGO, IL — Nord-Lock adds a new dimension of safety to bolt security with the launch of the Nord-Lock X-series washer. X-series combines Nord-Lock’s unmatched wedge-locking protection against ...

Lock washers are made of hardened metal and feature either a helical-shape split ring or internal or external teeth (serrations). During fastener installation, the helical version exerts a spring ...

Joining parts together is one of the most critical steps when delivering a product or system. The Nord-Lock Group is focused on solving the toughest bolting challenges. From the deepest mines to the ...

Lock washers are essential components in many DIY mechanics and home improvement projects. As the unsung heroes of keeping nuts and bolts secure, they work by applying pressure to prevent loosening ...

It’s not much of a stretch to say that without nuts and bolts, the world would fall apart. Bolted connections are everywhere, from the frame of your DIY 3D printer to the lug nuts holding the wheels ...

In our search for big-box convenience, we tend to forget that locksmiths once not only copied keys but also created complex locks and other intricate mechanisms from scratch. [my mechanics] hasn’t ...