INSIZE 3227-25 Three Points Internal Micrometer (20-25mm; with setting ring)

Range: 20-25mm

Type: C(three points)

Accuracy: 4µm

Setting ring: Ø25mm(included)

Extension rod (included): 150mm

L: 90mm

a: 0.5mm

b: 8mm

c: 6mm

Graduation: 0.005mm

Meet DIN863-4

Ratchet stop

Optional accessory:

- Micrometer stand and clamp (code 6301 and 6301-2)