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The Difference Between Inner and Outer Hexagon Bolts

2022-03-02

The difference between inner and outer hexagon bolts
1. Compared with the outer hexagon bolt, the required installation space is much smaller. During the installation process, the inner hexagon bolt can be installed in a relatively deep part, so it does not need a lot of space. Hexagon bolts will take up more installation space.
2. The hardness of the two is different. Generally speaking, the inner hexagon bolt is higher in hardness than the outer hexagon.
3. The head of the socket head cap bolt can sink into the part when it is installed, so it does not need to be exposed to the outside, which not only does not affect other parts, but also makes the connection more beautiful.
4. The use environment requirements of the two are different. Generally speaking, hexagon socket bolts are more suitable for those environments that require frequent disassembly and limited space.
HEX BOLT