Silver-Coated Beryllium Copper Compression Spring .423" OD x .051" Wire Size x 4.060" Free Length (Pack of 10)
Beryllium Copper Compression Springs are uniformly made and have superior fatigue performance. Outstanding characteristics peculiar to beryllium copper as a spring material include corrosion resistance, excellent electrical conductivity, and high fatigue strength. In addition they are nonmagnetic.