How to prolong the service life of Allen wrench?
The hexagonal wrench has compact structure, small volume, light weight and large output torque, and is a powerful tool for nut disassembly and bolt pre-tightening. The torque control is within 3%, which can meet the requirements of high precision torque value of connection preload.
The torque of special tools is the product of force and distance. When tightening threaded fasteners such as screws, bolts and nuts, it is necessary to control the amount of torque applied to ensure that the threads are tightened and will not be damaged due to excessive torque. In order to extend the service life of the Allen wrench, introduce some maintenance knowledge:
inner hexagon spanner
1. After use, clean the dirt and deposits on the surface and store them in a dry and safe place.
2. Knocking tools and products shall not be continuously struck, and there shall be appropriate intervals for more than ten times. Meanwhile, the product parts shall be cleaned up in time before continuing to use.
3. Wrench products shall not be used with excessive force, nor shall they be used to lengthen the force arm by casing or binding other metal bars, or to screw fasteners by hammering.
4. The edge tools should be placed in the water tank to gently contact the grinding wheel for grinding. Do not use excessive force or contact the grinding wheel for too long.
5. During the actual operation of hammering tools, the sundries on the site and the corrosive oxide on the working surface must be removed to prevent the impact of a third party.
6. Before using the Allen wrench, remove the oil stain on the surface, and use it according to the instructions for steel tools.
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