Knowledge introduction of labor-saving claw hammer
Nov 16, 2020
Like a traditional claw hammer, the hammer head structure is a fork with an opening on one side of the hammer head, and a flat top surface without holes on the other side, and a labor-saving claw hammer appears.
The labor-saving claw hammer also mainly includes a hammer handle and a hammer handle. The front end of the hammer handle is threaded with a hammer handle. One end of the hammer handle is equipped with a hammer head. The inner cavity of the hammer head is equipped with a spring. The upper surface of the hammer handle is equipped with an adjustment hole. , The inner cavity of the adjustment hole is provided with a pre-tightening nut, the side of the hammer handle is provided with a sliding groove, one end of the sliding groove is installed with a hand push handle, and the inner cavity of the hammer pair is installed with an iron column, and extends to the top of the hammer handle, by setting a semicircle The head can play a supporting role. When prying iron nails, you can adjust the height of the iron column according to your own needs, so as to make the arm longer and save effort.
The anti-slip sleeve is provided to prevent the hammer from falling off and accidentally injure people and ensure the safety of use. By setting the pre-tightening nut, the length of the iron column can be adjusted and the iron column can be fixed.
