Rescue Hook Stick Electrical Safety Commercial High Voltage Insulated Rescue Hook, Anti-Electrocution Fire Electrical Safety Pole Tool Life-Saving Rod with Non-Slip Handle, for Power Station/Factory EInsulation & Safety The alloy hook is coated with insulating heat shrink tube to prevent hook from discharging and causing secondary injuries to electrocuted person The non slip grip effectively prevents hand slippage and provides a comfortable grip Widely Used : As a power line worker, it can guarantee your safety when handling power equipment. Perfect for all high voltage environments. Not only can be used in rescue operations in public places, but