Compression Spring 4.6 mm 44.45 mm 0.32 Nmm

This compression spring is made from carbon steel - music wire, closed-end wire compression springs. It is 44.45 mm | 1.75 in long, with a 4.57 mm | 0.18 in outside diameter and 0.32 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%.