Standard:F436 Description: F436 washers are hardened steel washers that are commonly used in structural applications. They are specified by the ASTM ....
Standard:USS Description: USS (United States Standard) washers are commonly used in North America and are specified by the ASTM F436 standard. They .....
Standard:EN14399-6 Description: EN 14399-6 washers, also known as HV (high-strength) washers, are specified by the European standard EN 14399-6. These ...