Introducing a new self-tapping screw for thin plates that accommodates variations in plate thickness!
Introducing self-tapping screws that are effective for difficult-to-manage sites such as overseas production and automation!
This is an introduction to the self-tapping screw "SPILEAD," which accommodates variations in pilot hole diameter, driver torque, and the thickness of the material being fastened. For tapping screws, managing the pilot hole diameter is crucial as they form female threads with male threads. "SPILEAD" is a self-tapping screw designed for use with thin metal sheets ranging from approximately 0.2mm to 1.0mm in thickness. It features a newly developed special three-start thread, characterized by low torque (DT) during insertion and high torque (ST) that breaks the material, with a significant difference between the two. This product serves as the standard for self-tapping screws for thin steel plates, contributing to improved fastening quality and productivity in production. 【Features】 - Low torque during insertion and high torque that breaks the material, with a significant difference. - Capable of absorbing variations in the insertion torque of electric drivers. - Exhibits strong adaptability to variations in pilot hole diameter and the thickness of the material being fastened. - Accommodates variations in fastening conditions such as plate thickness. *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 at 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/
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.
