We’ll admit most of us are more comfortable with solder and software than mechanical things. However, between robots, 3D printers, and various other mechanical devices, we sometimes have to dig into ...

Generally, washers are used to distribute a fastener’s load, reducing friction and preventing loosening. A washer is a plate with a hole, which lets a fastener pass through it. The most common shape ...

Lock washers and vibration-resistant washers are designed to prevent a threaded fastener from loosening. The terms are often used interchangeably. However, there is a difference. Lock washers resist ...

Securing bolted joints against spontaneous loosening is a decisive factor in the success or failure of projects that operate under extreme conditions. With heavy vibration, thermal cycling or awkward ...