The Cylindrical head hexagonal slot M1.4 SUS410 rust-resistant industrial valve micro screw is a high-performance
Mini screw designed for compact space. With a diameter of only 1.4 mm, the cylindrical head with hexagonal slot can achieve high torque locking in a narrow valve cavity; SUS410 is quenched and passivated, and the salt spray test is ≥500 h. It has both hardness and corrosion resistance, and is a commonly used
Micro Screws solution for industrial valves.
As a Precision screw, its thread accuracy is 6 g, the head coaxiality is ≤0.02 mm, and the surface is mirror polished to reduce micro-motion wear; the pre-coated microcapsule anaerobic glue can provide 6 kN preload at 3 N·m torque, and the attenuation after 10⁶ high-frequency pulses is <2%, ensuring long-term zero leakage of the valve.
After passing ASTM F837 certification, this part can be directly used as
Aerospace Micro Screws for satellite propulsion valves and drone fuel modules. It weighs less than 0.05 g, but can work stably in an environment of −55 °C~+200 °C and 30 g vibration, providing reliable and long-life fastening protection for lightweight aerospace fluid systems.
Yijun specializes in the production of M0.5-M3 micro Precision Screws, and supports customization of various models of M0.5-M3 for this product or other products
Product advantages
In today's industrial field, high-precision micro screws are small but play an indispensable and key role. As a leading enterprise in the industry, Shanghai Yijun focuses on the production of high-precision micro screws and is committed to providing excellent fastening solutions for various industries. With excellent product quality, a wide range of applications, and thoughtful customer service, the company has established a good reputation in the field of high-precision micro screw production and won the trust and support of many customers.
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The company always adheres to customer-centricity and provides customers with a full range of high-quality services. From the moment the customer raises a demand, the professional customer service team will respond quickly and communicate with the customer in depth to understand their specific needs. The technical team is fully supportive, from the development of special specification screws to the customization of surface treatment processes, providing drawing design, sample proofing, and batch production full-process services to ensure that the most suitable products are tailored for customers.
Factory display
The company has a team of senior engineers and professional technicians who have rich industry experience and superb technology, and have in-depth research and unique insights into the production process of micro screws. From the strict screening of raw materials, to every step in the production process, to the final quality inspection, the team strictly controls to ensure that every micro screw meets the highest quality standards.