The Permanentech self-locking vibration-proof nut and bolt fastener has a unique nut that locks in at predetermined intervals along the notched bolt, removing the chance for vibration to loosen the ...

Grooving or recessing operations, sometimes also called necking operations, are often done on workpiece shoulders to ensure the correct fit for mating parts. When a thread is required to run the full ...

These are impact nuts (also called insert nuts or rivet nuts) for metric screws, ranging in size from M4 all the way up to ...

Adding threads to your 3D prints is a life-changing feature, but obviously there are a lot of trade-offs and considerations when deciding on how to go about this exactly. Between self-tapping screws, ...

Damaging the threads on a concrete anchor during installation is a common cause of escalating costs and diminishing longevity of applications. Care must be taken not to damage the threads during ...