Labor Saving Wrench

• Put the sleeve onto the square head of the handle end and the rocking bar on the other end. • When the sleeve is onto the nut to be disassembled or fasted, pay attention to the direction of lossening and tightening. roll the rocking bar so that the handle is tightly against the side of another bolt. • After the nut is unscrewed, use the long bar th disassemble quickly. (first use the long bar to screw quickly and then use the labor saving wrench instead during tightening).