Practical insert for working with axes of different diameters when clamped in a vice.
- Clamp in vice for different axis diameters.
Used in a bench vise to hold the hub axle/pedals to prevent it from turning.
The 3 holes of different diameters allow the mounting of an axle with a maximum Ø of 20 mm.
Hardened spring steel bridge and aluminum jaws won't damage coils.
A must for every mechanic.