Checks the back to back measurements of model railway wheels
Getting the right dimension ensures the rolling stock travels through points and crossings without derailing or generating excessive movement and noise
Set to 14.40mm - the correct width for standard OO or HO gauge track
Ideal for all Hornby, Bachmann and Dapol etc items
The gauge should be a friction fit - if not adjust the wheels on the axles or replace if necessary
Laser cut from 5mm thick dimensionally stable acrylic
This precision tool is both accurate and affordable
