The inside measurement is 4-3/4. The swivel base assembly is composed of metal parts, and is compatible with several vises. The swivel base assembly is fitted on the bottom of the vise, securing it to surface. That contains guidance for individual states.
Most, not all, states are posted. The item "Brand New Wilton OEM Vise Swivel Base Assembly Complete" is in sale since Tuesday, March 2, 2021. This item is in the category "Home & Garden\Tools & Workshop Equipment\Hand Tools\Clamps & Vises".
The seller is "midwest-neatstuff" and is located in Bloomington, Illinois. This item can be shipped to United States.