It is possible to achieve a reliable fastening without any loosening after tightening.
It is suitable as a column base for low-rise buildings such as single-story and two-story structures. Since the foundation shape can be simplified, it reduces the total cost compared to conventional pinned column bases!
Used for various applications and evolving daily! Here are some examples of processing using "hexagonal hole machining technology"!
<Major automotive-related manufacturers have adopted> A comprehensive introduction to Fukui Bolt's cold forging processing examples that achieve cost reduction during mass production.





























































































































