DIN912 M1.6×3 SUS304 washed white cylindrical head hexagon socket machine screw (knurled) is an extremely compact
Mini screw, designed for micro-assemblies with limited space and strict loads. The overall material is A2-70 grade SUS304 with a tensile strength of 700 MPa; the diameter of the knurled cylindrical head is only 3 mm, which can achieve finger pre-positioning in a 2 mm narrow groove, and then use a 0.9 mm hexagonal wrench to complete the final locking. It is a common
Micro Screws solution in sensors and micro pumps.
As a Precision screw, the thread accuracy is 6 g, the head runout is ≤0.02 mm, the surface is electrolytically polished and washed white, and it is rust-proof in salt spray for 96 hours; the pre-coated microcapsule glue can output 4 kN preload force at 0.8 N·m torque, and the residual torque decay after 10⁶ vibrations is <3%, ensuring long-term zero looseness.
After passing ASTM F837 certification, this part can be directly used as
Aerospace Micro Screws in key parts such as satellite attitude control modules and drone servos. It weighs less than 0.05 g, but can work stably in an environment of −55 °C~+150 °C and 25 g vibration, providing lightweight and highly reliable ultimate connection guarantee for micro spacecraft.
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.
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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.
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