... reel,electric hose reel 2.Fully Rotatable Hook 3.Rubber Cable 4. Wire length:15m~20m Applications1.For lighting medium-duty ... subject to medium-level mechanical stresses in industry, workshop and on farms(such as portable lamps,electric tools,motors,etc ... mobile equipment.Attachment:1.Fully rotatable hook,2.Rubber cable, 3.Overheat and overload protector, 4.Backstop with toothed locking device, ...