Vermont Class ZZ Trilock Plug Gage Assemblies

When you need to inspect large diameters, Vermont's line of Trilock Plug Gages are your best solution.

These GO/NOGO Plug Gage Assemblies include a Plug Gage member on each side, and are attached to the Trilock handle with mounting bolts.

Included with the pricing is 1-line of custom marking, up to 25 characters.

When ordering, Select Size Range from pulldown menu.

After order has been placed, we will email you to get your GO/NOGO sizes. You can also enter the GO/NOGO sizes in the notes section during checkout.

Tolerances