Leave rivets, screws, bolts, and collars to us!
Our company specializes in the design, manufacturing, and sales of special screws, special rivets, special bolts, pins, collars, hollow bolts, hollow nuts, and other fastening components. By using multi-stage headers and parts formers, it is possible to process wire into more complex shapes in a single step through cold forging. 【Product Line】 ■ Manufacturing and sales of special screws, specially shaped parts, and cold forged products (parts formers and header processing) in general ■ From design drawings to the development of fastening components ■ Materials: Steel, stainless steel, brass, copper, aluminum, and others ■ Surface treatment achievements: Unichrome, chromate, nickel, chrome, trivalent chromate, trivalent unichrome, rust-proofing, Parkerizing, various coatings, and others *For more details, please download the PDF or feel free to contact us.
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Examples of Manufacturing and Delivery Achievements (Excerpt) ■ Housing manufacturers and other construction-related: bolts, nuts, tapping, collars, and fittings ■ Electrical equipment related: bolts, small screws, torque setting screws, and fittings ■ Vehicle related: bolts, nuts, collars, rivets, and pins ■ Gas appliance related: shafts, pins, and tap tights ■ Low voltage related: small screws, shafts, nuts, contact pins, and tap tights *For more details, please download the PDF or feel free to contact us.
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Since its establishment, Taisei Seiko has been specializing in the design, manufacture, and sale of unique fasteners that are not available in standard products, including special screws, special rivets, special bolts, pins, collars, hollow bolts, hollow nuts, and other fastening components that include these items. Please feel free to consult us if you have any requests.
![Please tell us about any issues you have with special screws! [Introduction of mass production examples]](https://image.mono.ipros.com/public/product/image/790/2001487491/IPROS13356104564171074585.png?w=280&h=280)
