- ZHUHAI JIALI HARDWARE CO.,LTD.
- 0760-85885164
Brass hexagon double-ended copper screw M3*6*6
- Product description：
English Translation
In the sophisticated systems of modern industry and electronic manufacturing, every seemingly tiny fastener undertakes an irreplaceable role. This brass double-end hex stud from the FASTKIN brand is precisely such a core connecting component that quietly performs critical functions across countless applications. Made from brass as the base material and featuring a design combining double-end threads with a middle hexagon, it has become an "invisible cornerstone" in electronics, electrical engineering, machinery, new energy and many other fields, thanks to its excellent electrical and thermal conductivity, corrosion resistance and mechanical properties.
In the electronic and electrical equipment sector, this brass stud serves as a key connecting part for PCB assemblies, chassis, cabinets, power modules and other components. In precision electronic devices such as high-frequency communication equipment and server motherboards, stable insulation isolation and reliable fixation are required between circuit boards and chassis. The electrical conductivity of brass studs enables reliable grounding connections, effectively shielding against electromagnetic interference and ensuring stable signal transmission. Meanwhile, its corrosion resistance adapts to long-term temperature and humidity changes inside electronic equipment, preventing poor contact caused by rust and corrosion. In power distribution cabinets and electrical enclosures, brass studs are used to secure terminal blocks, insulating partitions and other parts. Their outstanding electrical conductivity reduces resistance losses in circuit connections, improving the operational efficiency of electrical systems. The oxidation resistance of brass also extends service life in humid and dusty industrial environments, safeguarding the long-term stable operation of electrical systems.
In the new energy and photovoltaic industry, brass double-end studs are equally indispensable. In photovoltaic junction boxes, inverters, energy storage battery packs and other devices, they connect photovoltaic modules, battery modules and circuit systems. The high electrical conductivity of brass minimizes energy loss during current transmission, enhancing the power generation and energy storage efficiency of new energy equipment. Furthermore, its corrosion resistance withstands complex outdoor climatic conditions, including ultraviolet radiation, rain erosion and temperature fluctuations, ensuring reliable connections for photovoltaic power stations and energy storage systems during long-term outdoor operation. In battery management systems and motor controllers for new energy vehicles, brass studs secure high-voltage terminal blocks and circuit boards. Their high-temperature resistance and fatigue resistance adapt to vibrations and temperature fluctuations during vehicle operation, guaranteeing the connection safety of high-voltage circuits and supporting the stable performance of new energy vehicles.
In the machinery and automation equipment field, this stud is an important connecting component for precision instruments, automated production lines, medical devices and other equipment. In optical instruments and testing equipment, the non-magnetic property of brass does not interfere with precision detection, while its high machining precision achieves micron-level connection positioning, ensuring equipment accuracy. In the installation of sensors and actuators on automated production lines, the middle hexagon structure facilitates tightening with tools, enabling quick installation and maintenance and improving production line efficiency. In medical devices, the biocompatibility and corrosion resistance of brass make it suitable for internal connections in certain medical equipment, maintaining stable performance in disinfection and sterilization environments and ensuring the safe use of medical devices.
Brass studs also enjoy wide application in household appliances and smart home products. In circuit modules of refrigeration equipment such as air conditioners and refrigerators, they fix circuit boards and compressor components. Their thermal conductivity assists in heat dissipation, enhancing equipment stability. In smart home products such as smart door locks and security cameras, brass studs secure internal circuits and housings. Their anti-theft and tamper-resistant connection features improve product safety, while corrosion resistance adapts to outdoor installation environments. In lamps, switches, sockets and other electrical products, brass studs provide conductive connections, and their high electrical conductivity ensures electrical safety by avoiding hidden dangers caused by poor contact.
Additionally, brass double-end hex studs play a vital role in high-end fields including communication base stations, aerospace and shipbuilding. In antenna equipment of communication base stations, they fix radio frequency modules and antennas, ensuring stable signal transmission. In aerospace equipment, their lightweight yet high-strength properties meet aviation-grade connection requirements and adapt to high-altitude and extreme temperature environments. In marine equipment, the salt-spray corrosion resistance of brass resists erosion from marine environments, maintaining the long-term stable operation of ship electrical systems.
Despite its compact size, this brass double-end hex stud has become an indispensable connecting element in modern industrial systems thanks to its precise design and excellent material properties. It performs multiple functions including connection, conduction, fixation and protection across countless scenarios, ensuring stable equipment operation through meticulous details. It embodies the core value of the fastener industry — "small parts, big roles" — and provides solid fundamental support for the high-quality development of various industries.