Insulated Hand Tools from Jameson provide maximum electrical protection and are suitable for working live or close to live parts at nominal voltages up to 1,000 volts. Constructed using heavy-duty injection molded Nylon 11; they are ideal for use in a wide variety of utility, electrical, and telecommunication applications. This Insulated Torque Wrench features a 3/8-in. drive with reversible head and adjustable torque setting from 9.0 – 44.0 lb-ft. (12.0 – 60.0 Nm) with an accuracy of +/- 3%.