Strapping Sealer Tool Power Source Battery Tool Strength Heavy Duty Fits Strap Width 1 1/4 in Fits Strap Tensile .031 Tool Seal Type Pusher Seals Tool Weight 8 lb Tool Style Pusher Type Tensioner Application High Tensile Irregular Load Min Strapping Width 1 1/4 in Max Strapping Width 1 1/4 in Battery Voltage 18 V