Compression Spring - Wire Diameter: 1.3 mm | 0.051 in ; Approximate Solid Height: 7.2 mm | 0.283 in ; Carbon Steel

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 10.67 mm | 0.42 in outside diameter and 13.38 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%.