Difficult to loosen and difficult to break! A bolt that enhances work efficiency and promotes lightweight and energy-saving. An explanation of the changes in the threads before and after binding!
The "Motion Tight" handled by Art Screw is a revolutionary bolt that eliminates the two major complaints in screw fastening: "loosening and breakage of screws." ■ Explanation of the changes in the screw threads before and after fastening! ■ For more details, please refer to the technical documentation.
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【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 → Variability of 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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Company information
Art Screw Co., Ltd. is a company that develops, manufactures, and sells locking bolts. Its main product, Motion Tight, holds infinite potential as it contributes to cost reduction and improved fuel efficiency through the reduction of bolts. We hope that it will be distributed worldwide in the future, and if this standard becomes the de facto standard soon, it may reduce accidents caused by loosening screws and help create a safer world.