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  5. nut
  6. Processing example

Processing example

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last updated:Jul 11, 2025

太西精工
太西精工
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Product examples of cold forged screws │ Cold forging (without secondary processing)

At Taisei Seiko, we handle a wide range of products, including cold forged items and special screws, from the design and prototyping stages. Based on customer requests, we support appropriate manufacturing considering usage environments, functions, specifications, and production plans. We are also skilled at proposing cost reductions for products with complex shapes and those requiring machining. 【Case Overview】 ■Product Name: Processing Example ■Features: During cold forging (no secondary processing) *For more details, please download the PDF or feel free to contact us.

    nutboltScrew
加工例.jpg

Processing example

加工例.jpg
加工例.jpg
  • Related Link - https://www.onishi-seiko.com/products.html

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Points to identify issues that are likely to occur during mass production at the prototype stage.

Points to identify issues that are likely to occur during mass production at the prototype stage.

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太西精工

太西精工

Manufacturing and processing contract

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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.

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