External micrometers in high accuracy execution.
Supplied in a wooden box complete with striker rods, regulation key and control certificates.

Supplier: Rupac

Norm: DIN 863/1

Resolution: 0,01 mm

Drum and sleeve: graduated, Ø 20,4 mm, matt chrome-plated

Stem: Ø 6,50 mm, screw pitch 0,5 mm, with clamping

Contact surfaces: Carbide-tipped, ground and precision lapped

Measuring pressure: with clutch on drum

Arch: in painted steel with cheekbones insulators