Modular Vise FAQ
How do I use the SMW Modular Vise System?
Will Mod Vises work with non-SMW fixture plates or with no fixture plate?
Mod Vises require the unique combination of having each fixture plate hole both bored for 1/2" precision pins and tapped 1/2x13". Generally speaking, the Mod Vise will not work on other brands of fixture plates.