Washers are common pieces of hardware. Most enthusiasts have a vague awareness that they should be used with fasteners (screws and bolts), but few understand exactly why, or which type of washer to ...

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 ...

Boker’s, a leading manufacturer of precision metal stampings, washers, spacers and shims, offers complete production of non-standard and customized lock washers and tab washers designed to provide ...

What are the differences between washer types? What types of washers are used in specific applications? What is the difference between a countersunk and spherical washer? In mechanical engineering, ...