The inside of the six corners wrench is broken in the screw. How can you get it out?
In the six corner screw used in machinery, mainly for fastening and disassembly, not easy to slip angle and other advantages. In the six angle wrench is generally a 90 degree bend, bend one end of the long side of the short, screw with short side fastening screws, holding a long side can save a lot of power and better. One end of a long round (six cylindrical and flat angle like sphere), round head screw holes can be inserted easily in very convenient disassembly. The manufacturing cost six to six lower than the angle angle more, its advantages and the screw head (wrench force position) six. Angle thin, in some places not within the six corners can be replaced. In addition, low cost, dynamic strength of small, low precision requirement of mechanical the inner six angle screw than six angle less than.
Inner six angle wrench is also called Alan wrench. Common English names include "Allen key" (or "Allen wrench") and "Hex key" (or Hexwrench). It exerts the force exerted on the screw by the torque, greatly reducing the user's strength, and it is an indispensable tool in the industrial manufacturing industry.
Six angle wrench round off in the screw inside can be used within six screws on both sides of the angle grinder grinding, and then use the wrench can be screwed out.
