Druckfeder 4.6 mm 19.1 mm 0.72 Nmm

This compression spring is made from carbon steel - music wire, closed-end wire compression springs. It is 19.05 mm | 0.75 in long, with a 4.57 mm | 0.18 in outside diameter and 0.72 Nm spring rate. The music wire is not recommended for applications where temperature exceeds 121 °.C. The tolerances are Load P ±10% and Spring Rate R ±10%.