Trumpf 118129 Punch Arm Complete
TR350 Trumpf Clinching Tool weighs approximately 17 lbs and is used as an alternative to screws when attaching the two 20 galvanized legs of the Ductmate slide on Frame to the Duct wall in between.
When used with the 2 + die, the Clinch holds perfectly without puncturing through the 3 pieces. The connection is so strong that it cannot be pulled apart; the only 100% leakproof method of fastening this connection; maximum capacity on all sheets combined cannot exceed 10 gauge (.125)
When used with the 3 Die, the TR350 clinches Stainless Steel Ductmate Flange—a major labor and material savings for the contractor.
