Teng Tools 1000 Volt Insulated Metric Open Ended Wrenches - 9mm
[ EXTRA STRONG ] Made from chrome vanadium steel construction and integrated protective insulation for maximum strength, durability and protection.This is particularly important in situations where precision and control are vital, as well as when dealing with potential hazardous conditions.[ TWO COLOR PROTECTION ] Integrated protective insulation with two colours clearly indicates if there is any damage.[ INDIVIDUALLY TESTED ] Thoroughly verified by means of the impact strength, electrical, flame-retardancy, insulation adhesion and stamp tests.