Pružiny tlačné 6.1 mm 20.57 mm 10.51 Nmm

This compression spring is made from carbon steel - music wire, closed-end wire compression springs. It is 20.57 mm | 0.81 in long, with a 6.1 mm | 0.24 in outside diameter and 10.51 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%.