Vertical Flange Clamps provide the base for building EOAT's. These clamps are designed to mount directly to the robot arm or to attach to a variety of tool changers. The standard square base Vertical Flange Clamps are designed to fit a machinable tool plate or can be drilled and tapped anywhere along the flange. The round tool changers are designed to fit specific brand tool-side tool changers, or can be custom machined.