How to use the internal hexagonal wrench. How about the internal hexagonal wrench?

Hexagon wrenches are a commonly used hand tool used to tighten or loosen hexagon bolts or nuts. Hexagon wrenches are commonly used in automobile maintenance, mechanical manufacturing, furniture installation and other fields, and have the following advantages:

Simple structure: Hexagon wrench is simple in structure and composed of several parts, which is easy to maintain and replace parts.

Flexible operation: the use method of Allen key is simple, no power supply or other external equipment is required, the operation is flexible and convenient, plug and play.

Wide application range: Hexagon wrenches are applicable to the repair and maintenance of various mechanical equipment, automobiles, bicycles, electrical appliances and other industries.

Usage of Allen key:

Select proper Allen wrench: firstly, select proper Allen wrench according to the size and specification of bolt or nut. Improper size of the Allen key may cause the key to slide, slip or damage the bolt or nut.

Insert the Allen key into the bolt or nut: Insert the hexagon head into the hexagon hole of the bolt or nut to ensure that the Allen key is firmly connected to the bolt or nut.

Rotate the internal hexagonal wrench: use the manual force or the torque wrench matched with the wrench to loosen the bolt or nut counterclockwise and tighten the bolt or nut clockwise.

It is important to observe the following safe operating rules when using the Allen key:

Check that the wrench matches the size of the bolt or nut before use.

When using the torque wrench, set the appropriate torque according to the specifications and requirements of the bolt or nut.

If the wrench can not screw the bolt or nut, do not use excessive force or increase the wrench length to avoid damage to the wrench or other safety accidents.

In a word, the internal hexagonal wrench is a simple and practical manual tool, which is flexible and convenient to use, safe and reliable to operate. When selecting the Allen key, select the appropriate size and size as required to ensure work efficiency and quality.