Chiave Trigono 6h Site
A standard metric tolerance class for internal threads. The 6 represents the tolerance grade (medium precision), and the H indicates the position of the tolerance field (standard for internal fits). Common Uses
Refers to the three-sided triangular shape of the socket or head. Chiave Trigono 6H
Accessing control panels or emergency overrides. How to use CHIAVE in Italian A standard metric tolerance class for internal threads
These keys are primarily found in industrial and maintenance kits like those from Victorinox or specialized tool manufacturers for: Chiave Trigono 6H