CANNEED-SCDG

CanNeed-SCDG Crown Gauge is used to test the external diameter of the crown caps to see if it is qualified.

Judgment method : Qualified limit corresponding holes should be passed the bottle caps, but caps can not pass through
corresponding holes if they’re below the lower Limit Usage: Place this SCDG on the crown cap, to see if the hole
can pass the crown cap or not.

Measure ranges: 28.45>28.58>28.63>28.70>28.75>28.83