Strengthening Manual for Screws (Vol. 10) Differentiating Between Cross Recess and Slotted Types
Introducing the cross hole and the groove in a blog format!
The term "recess" refers to "depressions" or "indentations" in English, specifically in the context of screw components, such as "cross slots" and "hexagonal sockets." The role of the recess is to provide a means for tools to fit into these indented areas, allowing rotational force to be applied to the screw, thereby giving it driving power. In addition to cross slots and hexagonal sockets, there are also "slotted" types and star-shaped "hexalobular" (6-lobe) designs with six protrusions. For reference, if arranged in the order of their introduction, they would be as follows. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.*
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