Schutzinger Quick Release Terminal Post. Brought to you by Schutzinger, this quick release terminal post offers a quick and easy wire to panel connection, with a simple spring clamp action. The terminal post has an M6 thread fitted with a nut for secure mounting to non-metal panels. Also known as a laboratory clamp, this component offers convenience and reliability in test and measurement applications. Features and Benefits. ; Spring Clamp action ; Polyamid Body ; Non-Insulated ; Transition Resistance of 5 m ; Maximum torque of fastening nut is 120 Ncm