Models DTW251 are compact and lightweight cordless impact wrenches, featuring maximum fastening torque of 230N.m (170ft.lbs).
1/2 4 pole motor. Lithium-ion batteries have greater life spans than their Ni-MH or Ni-Cad counterparts giving 430% greater run time. Lithium-ion's 40% weight saving means 18 volt power can be obtained by a battery that weighs the same as a 12 volt Ni-MH battery. Conveniently located push button for forward and reverse. High comfort grips. LED job light with afterglow.