Trapezoidal threaded nut EVKM 14x3 right steel, square SW25L20 Features: thread: 14x3 right Key width: 25mm (SW) Length: 20mm (L) material:. 11SMnPb37 Manufactured to ISO 2901/2903 and DIN 103 tolerance 7H Application:.... - For manual applications - For small speeds - For clamping functions - For static loads For use with motor drives is not recommended due to the material combination steel / steel. the trapezoidal screw nut is a quality product from the European market leader. Other sizes and materials can be found in the shop!