Material of hexagon wrench with nut
The hexagon socket wrench is used on the nut, and its direction of force is different from that of the ordinary slotted or cross screwdriver. In addition to the huge friction force, the hexagon socket wrench also needs to bear strong transverse shear force, so no matter what material it is, it must meet two conditions: one is very high hardness, very wear-resistant, and the other is very good toughness, In this way, we can bear the force of lateral action. The first thing to meet these two conditions is Luofan steel, which is often used to make tank tracks. Under certain circumstances, the nut hexagon wrench is very wear-resistant. However, in the wrench field, the better material is s2 steel, which contains a lot of elements.
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