Non-jamming thin plate screws. Tapping screws that are resistant to loosening and easy to set torque.
The metal screw "Shinka" can be fastened into punch holes without barrelling in thin steel plates with a thickness of 0.3mm. It has a fastening strength that is about twice as high as conventional products when the female thread breaks and spins, allowing for secure fastening of thin steel plates with strong force. As a result, it is also resistant to loosening, and the torque required to loosen it is about twice that of conventional products. The time required for tightening is also half that of conventional products, enabling quick fastening. 【Features】 ○ No spinning or loosening even with thin steel plates ○ No barrelling required ○ Reduced work time ○ Lower material and storage management costs *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/
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For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/
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【Applications】 ○Lighting equipment ○Heating and cooling air conditioning units ○Residential equipment ○Home appliances and office automation equipment ○Automotive parts, etc. *For data or material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/
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Company information
Established in 1917, during the dawn of mass production of screws in Japan, the company succeeded in producing the first domestic cross-recessed screws in 1949 and cooperated with the government to domesticate tapping screws in 1954. We hold data on over 200,000 types of screws and bolts, enabling us to manufacture a variety of products with high quality. Recently, we have been focusing on research and development investments, working on tapping bolts with a diameter of 6mm or more, high-strength aluminum bolts, tapping screws for thin steel plates, and tapping screws for CFRP, which will support the next generation. We are committed to challenging innovative technology development without being bound by history.