Insulated 6 Piece Inch Ratchet Wrench Set 3/8, 7/16, 1/2, 9/16, 5/8, 3/4 in Storage CaseSizes: 3/8, 7/16, 1/2, 9/16, 5/8, 3/4in Meets ASTM F1505, EN/IEC 60900, NFPA-70E, CSA, VDE, Insulation specifications Each Tool individually tested to 10,000 Volts Certified to 1000 Volt AC or 1500 Volt DC Protective double Insulation Molded Directly onto the Wrench Forged Chrome Vanadium Steel under Insulation 12 Point Wrench, Precision Geared In High Quality Plastic Case
