Arc de compresie 4.6 mm 12.7 mm 1.17 Nmm

This compression spring is made from carbon steel - music wire, closed-end wire compression springs. It is 12.7 mm | 0.5 in long, with a 4.57 mm | 0.18 in outside diameter and 1.17 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%.