Loosening prevention bolts and screws that achieve resistance to seizing.

No burning even in fastening stainless steel products! It demonstrates adhesion and sticking prevention effects without surface treatment, and it does not loosen. *Suitable for flow meters and similar applications.

Are you struggling with "seizing of screws"? MotionTite bolts (screws) do not seize even with high-friction materials like SUS and titanium alloys, and they excel in preventing the chronic issue of "loosening." They have a proven track record in the aerospace industry, semiconductor sector, and flow meter-related products. 【Features of MotionTite】 ■ No seizing (prevents adhesion and sticking) → Works with SUS and titanium alloys ■ Strong loosening prevention power with just the bolt ■ Fatigue strength 1.2 times higher ■ Same workability as regular screws, easily inserted ■ Stable axial force even without lubrication ■ Does not seize even with stainless screws ■ Compatible with sizes M3 to M16 ■ Achieves weight reduction and cost reduction through bolt downsizing *For more details, please view the materials from [PDF Download] or feel free to [Contact Us].

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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.