Improved productivity by accommodating variations in the pilot hole diameter of the counterpart material! This is a tapping screw for thin plates!
Introducing Yamashina Co., Ltd.'s newly released tapping screw for thin plates, 'SPILEAD'. It features a three-start thread, but the height of the thread peaks is higher only for part of the screw, which reduces the resistance during screwing. All three thread heights align directly below the head. This design achieves both low screwing torque and high breaking torque, allowing for stable fastening even with variations in pilot hole diameter and material thickness. (Patent pending) Additionally, it can be inserted stably into the pilot hole, preventing diagonal entry. The time required for screwing is also shorter than that of screws conforming to JIS standards, contributing to improved productivity. 【Features】 - Capable of accommodating variations in pilot hole diameter and material thickness - Addresses variations in fastening torque of electric screwdrivers - Inserts straight without diagonal entry - Short tapping screws for thin plates, such as M4×6 *For data and material requests, please feel free to contact us through the Yamashina website: http://www.yamashina.ne.jp/
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【Other Features】 ■ High break torque helps avoid the risk of free rotation ■ Short time until seating significantly reduces the time to complete fastening ■ Reduction in fastening quality issues due to sufficient fastening ■ Good fastening quality can be achieved even in poor environments, such as with inadequate pilot hole management ■ Contributes to increased productivity through automation and stability of fastening * For data and material requests, please feel free to contact us via 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/
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.
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