Hamadaya Shoten Co.,Ltd
Most recent update: 2026-07-25
PR message
We are Hamadaya Shoten Co., Ltd. / HAMAX Co., Ltd., a specialized bolt and nut manufacturer and sales company with seven locations in Japan and two overseas locations in the United States and Turkey. This fiscal year marks our 95th year since establishment.
Our company specializes in special thread-rolling processes, including trapezoidal screws, worm screws, and ball screws. We can handle screw diameters up to M300.
We aim to be a “partner company” that supports manufacturing through thread-rolling technology.
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Rolling（ Development and production of prototype/Small-scale production / Machining ） |
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Hot forging （ Mass production / Forging ） |
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CO2 laser machining （ Development and production of prototype/Small-scale production / Blank cutting ） |
| Company name | Hamadaya Shoten Co.,Ltd | Website URL | |
|---|---|---|---|
| Street address |
Nagasaki Nagasaki Japan
[See map] |
Person in charge | Okubo Shinya |
| Telephone number | Log in to display | Fax number | Log in to display |
| Capital | 47,600,000 JPY | Employees | 200 |
| Annual sales | 4,000,000,000 JPY | EMIDAS Member Number | 76041 |
| Type of manufacturing | Heavy electric machinery / Industrial machinery / Construction material | ||
| Main 3 products |
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| Large | Medium | Small |
|---|---|---|
| Development and production of prototype/Small-scale production | Machining | General-purpose lathe machining Rolling Thread-cutting |
| Development and production of prototype/Small-scale production | NC machining | Machining (vertical) NC milling NC lathe machining |
| Development and production of prototype/Small-scale production | Sheet-metal processing | Pipe machining Can manufacturing Sheet metal protocol manufacturing Bending (hydraulic) |
| Development and production of prototype/Small-scale production | Blank cutting | CO2 laser machining |
| Development and production of prototype/Small-scale production | Grinding processing | Thread grinding |
| Mass production | Forging | Hot forging Iron 500 g - 5 kg Over 5 kg |
| Parts manufacturing | Bolt/Screw/Nut | Bolt/Screw/Nut manufacturing Screw manufacturing Bolt manufacturing Nut manufacturing |
