三喜製作所

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三喜製作所 Company Profile
The keyword is "hexagonal hole processing" ... Custom-made "hexagonal hole bolts" ... "Screwdrivers" that cannot be obtained on the internet.
Hexagonal Hole Concierge 〇 We, who are involved in the processing of hexagonal holes, provide optimal machining solutions tailored to quantity, material, and shape. ○ We can assist with shapes that are challenging for cold forging and thread rolling processes in products containing hexagonal holes. ○ We perform machining of hexagonal holes using lathes. 〇 We have a track record of processing hexagonal holes in materials such as Inconel, Hastelloy, titanium, stainless steel, alloy steel, brass, copper, aluminum, magnesium, and resin. 〇 We have a network for hexagonal hole processing. 〇 Our website features over 60 videos with processing tips and support for your development. 〇 We plan and manufacture screwdrivers that are helpful for using small hexagonal hole bolts, hex bolts, and hex spacers in hard-to-reach or difficult-to-tighten areas. 〇 We can produce original, special screws and screwdrivers for security and maintenance purposes that are not available on the market, either individually or as a set.

Business Activities
Manufacturing of special screws, screwdrivers, and small parts. We manufacture custom-made components specifically for applications in machine tools, construction hardware, bicycle-related items, industrial machinery, precision equipment, and medical devices. Our production of small parts is based on a technology that integrates cutting processes using small NC composite lathes with plastic processing through pressing. Shaping processes using lathes can achieve effective depths for hexagonal holes and pilot holes that are almost the same. This is revolutionary for the market of countersunk screws and low-head hexagonal bolts, which previously could only be produced through cold forging or expensive electrical discharge machining for small quantities of various products. Our company can respond to products requiring this technology with short lead times. We can freely control the dimensions of the opposite sides of the hexagonal holes, making them suitable for use in anti-tampering and confidentiality applications. For screws, we can accommodate orders for hexagonal holes in inch sizes as well as metric sizes. In terms of materials, we have processing achievements with heat-resistant materials such as Inconel, Hastelloy, and titanium for cap bolts and hollow sets. We are proposing hexagonal hole bolts made of magnesium material for fields that require non-magnetic, lightweight, and vibration-absorbing properties.
Products/Services (9)
Detailed information
Company name | 三喜製作所 |
---|---|
number of employees | 3 |
Contact address | postalcode 577-0836 Osaka/ Higashiosaka-shi/ 1-10-18 Shibukawa TownView on map TEL:06-6727-4153 FAX:06-6729-0350 |
Key Partners | Sanko Industry Co., Ltd.
Kyoto Machine Tool Co., Ltd.
Eight Co., Ltd. Toyota Motor Kyushu, Inc. Denso Hokkaido, Inc. Shimadzu Corporation National Institute of Advanced Industrial Science and Technology Kikusui Electronics Industry, Inc. Omron Sentech, Inc. Daihatsu Diesel, Inc. Hitachi Zosen Corporation Photron, Inc. Marudai Food Co., Ltd. Mitsubishi Material Trading Corporation Ryotec Co., Ltd. Yokogawa Manufacturing Corporation |
Industry | Building materials, supplies and fixtures manufacturers |
