Sometimes a good idea can instead turn out to be a bad call. It’s common to find star lock washers under flywheel or flexplate bolts. The problem with these locks is that constant vibration can ...

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 ...

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 ...