RS PRO Unterlegscheiben für M12 Schrauben Glanzverzinkt Sicherungs-, 2.50mm x M12 x 21.0mm, Stahl

The RS Pro XSFRDS12CR3 single coil rectangular spring washers are typically used to prevent vibrations from loosening fasteners (a nut and bolt, for example), and are easy to apply. As they are tightened, the spring is closed, with the resistance causing a locking effect. The cross-section of the washer is rectangular. Made from steel with a bright zinc plated finish, offering resistance to corrosion. These washers conform to DIN 127B.Made from steel with a bright zinc plated finish Rectangular section Easy to apply