90% are custom-made products. We accommodate small lots, offer material selection, cost reduction, strength enhancement, and can propose processing methods! Sample provision is available. Prototyping is possible.
【Features】 ■Sash ■Window ■Shutter ■Step Rivet Stainless steel step rivet with center Finished as a step rivet after machining post-forging. Used as part of components around the sash.
Inquire About This Product
basic information
We handle over 1,000 types of items, 90% of which are custom-made, and all processes from materials to processing are done in Japan. We are introducing our products on Instagram. https://www.instagram.com/tsukayoshiseisakusho/
Price range
Delivery Time
Applications/Examples of results
For details, please download the materials or contact us directly.
catalog（3）
Download All Catalogs
![Screw and Original Parts Production Case Studies [Tsukayoshi Manufacturing Co., Ltd.]](https://image.mono.ipros.com/public/catalog/image/01/b8a/645697/IPROS15489921818088545257.jpeg?w=120&h=170)
Company information
Tsukayoshi Manufacturing Co., Ltd. supplies custom-made products primarily for screws, rivets, and shafts in Higashi-Osaka. We handle over 1,000 different items, of which 90% are custom-made, and all processes from material selection to manufacturing are conducted in Japan. If you have any concerns such as "Can we produce this in this lot size?" regarding screws, rivets, shafts, etc., please feel free to consult with us, a company with 65 years of experience. We also offer suggestions for material selection and processing methods to achieve cost reductions, and we will work together with you to solve your challenges. We can accommodate small lot sizes and can also handle prototypes starting from just one piece. We are introducing our products on Instagram. https://www.instagram.com/tsukayoshiseisakusho/ We look forward to your inquiries!
![[Special Processing Case: 3] VA proposal case using form rolling!](https://image.mono.ipros.com/public/product/image/2f7/2001136894/IPROS16832785781185344188.png?w=280&h=280)
![[Data] Examples of Brand Rivet Adoption by Application](https://image.mono.ipros.com/public/product/image/de6/2001513371/IPROS13146217305781625805.PNG?w=280&h=280)
![[Fine U-Nut Delivery Case] Conveyor](https://image.mono.ipros.com/public/product/image/e60/2000427103/IPROS10633359386401646396.jpeg?w=280&h=280)
