The Hexagon socket head M2 SUS410 Heavy duty mechanical micro connector is a
Mini screw that combines strength and micro size. It is designed for joints that still need to be lightweight under extreme loads. The thin rod with a diameter of 2 mm is matched with 12.9 grade equivalent hardened SUS410 material, with a tensile strength of more than 1200 MPa, which can achieve reliable locking in the compact cavity of heavy machinery. It is a representative of the new generation of
Micro Screws.
As a Precision screw, its thread accuracy reaches 6 g, the head runout is ≤0.02 mm, the surface is treated with low-temperature nitriding + black passivation, and the salt spray test is ≥720 h; the pre-coated microcapsule nylon glue can generate 8 kN preload force at 2.5 N·m torque, and the residual torque decay is <3% after 10⁶ impact cycles, ensuring that the connection is not loose for a long time.
After passing ASTM F837 certification, this part can be directly used as
Aerospace Micro Screws in key parts such as satellite servos and rocket fuel valve bodies. It weighs only 0.25 g, but can operate stably in an environment of −55 °C~+200 °C and 30 g vibration, providing lightweight, highly reliable ultimate connection guarantee for heavy machinery and aerospace equipment.
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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