Steel Flat Washer, Black Oxide Finish, ASME B18.22.1, No. 8 Screw Size, 3/16" ID, 7/16" OD, 0.049" Thick (Pack of 100)
The steel flat washer has a black oxide finish and meets American Society of Mechanical Engineers ASME B18.22.1 specifications. The flat washer provides a bearing surface for fastener load distribution or is used as a spacer between components. Steel is often used in applications where strength is the primary consideration. The black oxide finish offers mild corrosion resistance and lubricity.
Washers distribute the load of a fastener across a surface and can also be used as spacers, springs, shims, or locking devices. Several different washer styles fit a variety of application and installation requirements. The most common style is a flat washer. More specialized washers provide additional benefits. A cup washer, for example, helps protect fasteners from electrical currents, while a lock washer offers additional security in an assembled workpiece.
Country | USA |
Brand | Small Parts |
Manufacturer | Small Parts |
Binding | Misc. |
ItemPartNumber | B009OJHM22 |
Color | Black |
ReleaseDate | 2017-11-25 |
UnitCount | 100 |