Additional InformationASME B18.21.1|RoHS Compliant
Marketing InformationThe FW2 kit is a 2 lb flat washer kit consisting of 6 different size flat washers. They are used to increase the surface area of fasteners, in order to evenly distribute the force applied when tightening them to a surface. They are also used to prevent loosening due to vibration, to stop the bolt or screw from pulling through, and act as spacers. They are manufactured to the ASME B18.21.1 standard.