The flat head positioning pin M2 is a
Mini screw with both positioning and locking functions, designed for high-precision assembly. The whole is made of hardened stainless steel or copper alloy, the surface is mirror polished, the diameter is 2.0 mm, and the length can be customized according to needs. The flat head end face can be flush with the workpiece surface, which saves space and avoids interference. It is a common
Micro Screws solution in micro gearboxes and optical modules.
As a member of the Precision screw family, its outer diameter tolerance is controlled at ±0.005 mm, and the cylindricality is <0.003 mm, ensuring zero clearance sliding fit with the base hole; a micro chamfer can be added to the end of the pin body for easy automatic insertion, and the repeat positioning accuracy can reach ±0.01 mm, meeting the beat requirements of high-speed assembly lines.
In aerospace equipment such as satellite attitude sensors and drone camera gimbals, this positioning pin can directly serve as a guide reference for
Aerospace Micro Screws. It weighs less than 0.02 g, but can maintain geometric stability in an environment of −55 °C ~ +150 °C and 20 g vibration, providing reliable micron-level positioning assurance for lightweight 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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