The Basics of External Fastener Threads

Bolt-Threads-per-Inch

Fastener threads are quite amazing when you stop to think about them.  Yeah, we know, nobody ever stops to think about fastener threads.  But consider this: a properly manufactured bolt subject to extreme tensile stress will break across its diameter before the threads will shear. In other words, the threads are stronger than the weakest … Read more

How Asymmetric Place Bolts Work

Asymmetric-Place-Bolt

Asymmetric Place bolts work based on two design features that complement each other. But before we get to the specifics, let’s take a moment and introduce Place bolts. An asymmetric Place bolt is a special type of bolt that is designed to be self-locking and resist loosening due to vibration. The self-locking action is achieved … Read more