Transforming the drive part from “+” and “-” to “smile,” resulting in a stylish screw! Developed in collaboration with designers by a screw specialty manufacturer.
The "Smile Screw" is a product born from the idea of designer Yuma Kano and the technology of our company, a screw specialist manufacturer. By changing the drive part from "+" and "-" to ":)(smile)," we add the joy of "discovering" to the original function of the screw. It is also effective for "prank prevention" as it requires a special screwdriver. 【Lineup】 ◎ Smile Screw 5-piece & screwdriver set ◎ Smile Screw 5-piece pack ◎ Smile Screw single box *For more details, please refer to the materials. Feel free to contact us as well.
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Participatory Art Project "screw :) project" A participatory project that spreads "Smile Screws" around the world. By installing a "Smile Screw" and posting a photo on the website, a pin will appear on the map, displaying "Smile Screws" from around the world. You can go search for screws placed by other users or see photos of them in use, enjoying the "small changes" in everyday life. <How to Participate> 1) Purchase a screw 2) Use the screw freely in your favorite location 3) Post a photo of the installed screw along with location information on the site 4) The posted screw information will be reflected on the map 5) Explore Smile Screws around the world *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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Kōmuro Seisakusho Co., Ltd. is a manufacturing and sales company specializing in tapping screws. We produce a wide variety of screws based on "JIS standard products," including the powerful anti-loosening screw "Motion Tight," which achieves stability against loosening and breakage, and the "Three Tight," which has a rice ball-shaped (triangular) body. We also offer various surface treatment processes. Please feel free to consult with us. By transforming it into a "smile" that is neither "+" nor "−," we add the joy of "discovery" and design the fun of "sharing the joy when finding small surprises" with others through our 【Smile Screw】. Would you like to take a look at the Screw Project? URL: https://screw-project.com/map/