Eliminates the need for barrelling of thin plates. Tapping screws compatible with 0.3mm thin plates.
■ It is a screw that is difficult to spin even though it is a thin steel plate fastening. ■ It eliminates the need for nuts and bar processing, significantly contributing to the overall cost reduction in manufacturing. *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/*
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basic information
- It has twice the breaking torque of conventional products. As a result, there is very little idling. - Because it is tightened with high torque, loosening is less likely to occur. - It can be fastened at twice the speed of conventional products. - The standard thickness of the counterpart material is from 0.3t to 0.6t, but we also accept inquiries for thicker plates. - The sizes are primarily M3 to M4. *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/
Price range
Delivery Time
※Delivery dates may vary depending on specifications, so please feel free to contact us.
Applications/Examples of results
■ Purpose: Fastening thin steel plates for industrial equipment. ■ Example of achievements: A user who was using tapping screws with burrs on 0.6t thin steel plates experienced frequent spinning during screw tightening. By using Shinka, the burrs were eliminated, and the spinning stopped. At the same time, the time for screw tightening was also reduced. The transition from burrs to punch holes not only reduced the cost of burr processing but also allowed for the cutting of steel plates after burr processing to be done in succession, leading to a decrease in man-hours and significant cost reduction, including storage costs. *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/
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.
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