Strapping Tool Tool Power Source Battery Tool Strength Standard Duty Fits Strap Width 1/2 in Fits Strap Tensile .020 to .041 Tool Joint Type Weld Tool Weight 9.5 lb Tool Tension Capacity 550 lb Tensioner Application Regular Duty Applications Min Strapping Width 1/2 in Max Strapping Width 1/2 in Tensioner Type Battery Battery Voltage 18 V