The Hexagon Socket Head Cap Bolt is very similar to the countersunk head screw. When the head of the screw goes deep into the machine, Hexagon Socket Head Cap Bolts its connection strength is very large, so the hexagon socket wrench of corresponding specification must be used to assemble and disassemble the screw during use.Hexagon Socket Head Cap Bolts Generally, it is widely used in various machine tools and their accessories.
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