• Set includes 8 pieces of insulated open end wrenches 6MV 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 16 mm, 17 mm, 18 mm, 19 mm, 22 mm • Thin and compact heads allow easy access to difficult places • Patented U-shape wide and comfortable handle for a better grip • For working on live equipment up to 1000 V according to IEC 60900 • Micro-matte finish high-quality surface • Fitting tolerance wrench end fitting tolerance according to ISO 691 • In a practical black plastic pouch • Each and every tool is tested to 10.000V for 10 seconds at the end of the manufacturing cycle