Metal thread rolling fasteners that achieve the elimination of tapping processes and improvement of fastening quality.
The "TAPTITE 2000(R)" is a metal tapping fastener developed by CONTI/REMINC, particularly effective for tapless applications with diameters of M6 and above. The bolt cross-section has a trilobular shape. This design allows for easy screwing in with low torque. After screwing in, the fastener becomes resistant to loosening due to the tight fit with the mating material and the effect of spring back. It is a proven bolt standardized and widely used by many Western automobile manufacturers, including Mercedes, Volkswagen, BMW, Renault, Ford, and GM. 【Features】 ■ Trilobular thread profile ■ Female thread formation by rolling ■ Prevention of diagonal entry ■ Wide range of applications *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/
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【Usage Examples】 ■Mercedes-Benz 3.2I V6 engine ■Ford F-150 Pickup Truck ■GM HM4T40-E transmission *For data or material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/
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【Applications】 ■ Tapping fasteners for steel and lightweight alloys (thread forming fasteners) ■ Applications requiring high resistance to loosening and strong axial holding performance, such as automotive parts ■ Tapping fasteners (thread forming fasteners) with a diameter of M6 or larger ■ Applications for preventing chips *For data or material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/
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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.