Loosening prevention bolt "Are you troubled by the loosening of bolts and screws?"
"Motion Tight," a high-performance screw that doesn't loosen and is unaware of contamination! It solves the problem of bolt and screw loosening with stable axial force.
Are you troubled by "loose bolts and screws"? Motion Tight is a "loose prevention bolt" that solves your problems with loose bolts and screws. 【Do you have any of these concerns?】 ■ You can't reuse bolts because you're using adhesive... ■ You need bolts that won't loosen because they are incorporated in a place with a lot of vibration and shaking... ■ You can't prevent loosening with adhesive because it's used in a hot environment... ■ You can prevent loosening on the nut side, but the female thread side has a tapped hole... ■ You want to implement loosening prevention measures without generating contamination... ⇒ All your problems are solved with the loosening prevention bolt "Motion Tight"! *For more details, please contact us directly using the "Contact Us" button below.
basic information
【Patent Numbers】 ■Patent No. 4806103 ■Patent No. 4878407 【Evaluation Tests】 ■NAS Vibration Test →Passed a total of 30,000 rotations of vibration testing in 17 minutes ■Yunker Vibration Test →Comparison data with standard products available on the official website ■Fatigue Test: JISB1081 →Approximately 20% improvement ■Load Distribution Ratio (%) Standard Bolt: Motion Tight →Thread No. 1 32.9： 26.4 →Thread No. 2 19.7： 19.6 →Thread No. 3 14.1： 15.6 →Thread No. 4 11.5： 13.4 →Thread No. 5 10.4： 12.2 →Thread No. 6 11.4： 12.8 → Total 100.0： 100.0 *Motion Tight has a more averaged load distribution ratio compared to standard products, resulting in higher fatigue strength and reduced likelihood of breakage. ■Torque and Axial Force Test →Variation in axial force is about half that of standard products *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
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Applications/Examples of results
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Detailed information
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Motion-tight structural diagram The entire thread profile exerts a strong spring force, working to return to the seat side.
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Before the conclusion: Contact from the summit.
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After conclusion: contact on a plane
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[About Stress Concentration] - General screws have stress concentration at 3 threads. - MotionTite distributes stress across all threads.
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News about this product（5）
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November 13 (Wednesday) to 15 (Friday), 2024" Notice of participation in the "New Value Creation Exhibition at the Future Manufacturing International EXPO 2024
Art Screw Co., Ltd. will be exhibiting at the "New Value Creation Exhibition in Future Manufacturing International EXPO 2024" held at Intex Osaka. This New Value Creation Exhibition is an international trade fair and exhibition linked to the 2025 Osaka-Kansai Expo, and it will be presented in a fair-in-fair format at the "Future Manufacturing International EXPO 2024" (organized by the Future Manufacturing International EXPO Executive Committee). It aims to support the creation of business opportunities for small and medium-sized manufacturing companies looking to expand their overseas sales channels by leveraging the Expo as a business opportunity. We plan to showcase our anti-loosening screw "Motion Tight" and our lightweight solution "Tribo." We sincerely look forward to your visit.
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Notice of Participation in the 28th Mechanical Components Technology Exhibition (M-Tech) from June 21 (Wednesday) to June 23 (Friday), 2023.
Art Screw Co., Ltd. will be exhibiting at the 28th Mechanical Components Technology Exhibition (M-Tech) held at Tokyo Big Sight. This exhibition will feature mechanical components such as motors, bearings, screws, and springs, as well as processing technologies like cutting and pressing, and surface treatment. At our booth, we plan to showcase "Tribo," a product that offers high axial force and loosening prevention, as a key solution for weight reduction. We sincerely look forward to your visit.
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Notice of Participation in the 23rd Kansai Manufacturing World from October 7 to 9, 2020
Art Screw Co., Ltd. will be exhibiting at the "23rd Kansai Manufacturing World" held at Intex Osaka from October 7 to 9, 2020, as a joint exhibitor of the Kansai Support Business Promotion Network. This event aims to contribute to the manufacturing industry through "short-term development, productivity improvement, quality enhancement, VA/VE, and cost reduction," and is composed of seven exhibitions. We plan to showcase our screw "Motion Tight," which achieves weight reduction and cost reduction. We sincerely look forward to your visit.
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Notice of participation in the comprehensive exhibition of measurement and control technology "Measurement Exhibition 2020 OSAKA" from October 21 to 23, 2020.
Art Screw Co., Ltd. will be exhibiting at "Measurement Exhibition 2020 OSAKA," which will be held at Grand Cube Osaka from October 21 to 23, 2020, as a joint exhibitor with the Kansai Support Business Promotion Network. This event will bring together professionals from the manufacturing field, including manufacturers, vendors, and users. We plan to showcase our screw "Motion Tight," which achieves weight reduction and cost reduction. We sincerely look forward to your visit.
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Notice of Participation in the 9th Next Generation Manufacturing Infrastructure Technology Industry Exhibition [TECH Biz EXPO 2020]
Art Screw Co., Ltd. will be exhibiting at the 9th Next Generation Manufacturing Infrastructure Technology Industry Exhibition, 【TECH Biz EXPO 2020】, which will be held from Wednesday, February 5, 2020. ◇Related Product Loosening Prevention Bolt "Motion Tight" We sincerely look forward to your visit.
