Axis for moving coil

A rotating coil is deflected in a magnetic field when current flows through it (moving coil instrument);
Round axle rod with locking ring, for rotatable mounting of the moving coil
Material: Steel, nickel-plated
Dimensions: 3 x 56 mm
Mass: approx. 3 g

additionally required:
P3911-2V Moving coil with hole, blue, SE
P3911-2U Pointer for moving coil SE