Metal thread rolling fasteners that achieve the removal of tapping processes and improve 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, which allows for easy screwing in with low torque. After screwing in, the tight fit with the mating material and the effect of spring back make it resistant to loosening. This bolt has been standardized and widely used by many Western automobile manufacturers, including Mercedes, Volkswagen, BMW, Renault, Ford, and GM, demonstrating its proven track record. 【Features】 ■ Trilobular thread shape ■ Female thread formation through 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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basic information
【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/Examples of results
【Applications】 ■ Tapping fasteners for steel and light 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 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 localize tapping screws in 1954. The company holds data on over 200,000 types of screws and bolts, enabling the high-quality manufacturing of various shaped products. Recently, it has focused on investing in research and development, 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. The company is committed to innovative technological development without being bogged down by history.