Dec 22,2022
How to take out a broken hex wrench
If the round head of the hex wrench is broken in the screw, you can use a grinder to smooth both sides of the hex screw, and then use a wrench to screw it out. The hexagonal wrench exerts force on the screw through torque, which greatly reduces the force intensity of the user, and is an indispensable and powerful tool in industrial manufacturing. the
Hexagon socket screws are often used in machinery, mainly because they are easy to fasten, disassemble, and not easy to slip.
Allen wrenches are generally bent at 90°. One end of the bend is long and the other is short. When screwing with the short side, holding the long side can save a lot of force and tighten the screw better.
The long end has a round head (a hexagonal cylinder similar to a sphere) and a flat head. The round head can be easily inserted into the screw hole and disassembled. The manufacturing cost of the outer hexagon is much lower than that of the inner hexagon. Its advantages include screw holes. The head (where the wrench is stressed) is thinner than the inner hexagon, and some places cannot be replaced by the inner hexagon. In addition, machines with low cost, low power strength, and low precision requirements use much fewer inner hexagonal screws than outer hexagonal screws.