Black Oxide Tapping Screw Tiny Screws for Electronics Micro Small Pan Head Assortment Kit for Eyeglasses Watches Clocks Mobile Phone M1/M1.2/M1.4/M1.6/M1.7

• Material: Typically made of high-quality stainless steel, such as austenitic stainless steel or martensitic stainless steel, which offers superior strength, toughness, and excellent corrosion resistance. It can effectively resist oxidation and corrosion in different environments, ensuring long-term stability and reliability during use.
• Size: The screw has a small size, with diameters generally ranging from 0.5mm to 3mm and lengths varying from a few millimeters to dozens of millimeters. Its compact size allows it to meet the space constraints of precision equipment and intricate structures.
• Thread Design: Features fine and precise threads with a high thread density, enabling it to achieve greater preload and clamping force with minimal engagement length. This enhances the connection's reliability and resistance to loosening, even under conditions of vibration and impact.
• Head Style: Common head styles include pan head, flat head, and round head. Pan head screws are convenient for countersinking and offer a sleek appearance; flat head screws can be flush with the surface after tightening, providing good aesthetics and avoiding protrusion; round head screws are relatively easy to install and remove, with the head serving as a stop to distribute force more evenly.

• High Strength and Toughness: Capable of withstanding significant tensile, compressive, and shear forces, ensuring stable performance during equipment operation and preventing breakage or deformation.
• Excellent Corrosion Resistance: Functions effectively in harsh environments, such as high humidity, high temperatures, or chemically corrosive conditions. It resists rust and corrosion, prolonging service life and reducing maintenance costs.
• Good Electrical Conductivity: Certain Black Tiny Micro Tapping Screws, particularly those made of specific stainless steel materials or surface-treated variants, exhibit favorable electrical conductivity. This makes them suitable for electromagnetic shielding, electrical connections, and other applications in electronic devices, ensuring signal transmission and stability.
• Easy Installation and Removal: The tapping screw design allows for direct screwing into pre-processed holes without requiring nuts. This simplifies installation and improves efficiency. Additionally, its small size and lightweight nature make it easy to handle and operate, compatible with various precision tools for high-precision tightening and disassembly.

• Electronics Industry: Widely used in smartphones, tablets, laptops, cameras, and other electronic products. These screws secure components such as circuit boards, batteries, screens, and casings, ensuring the proper assembly and stable operation of electronic devices while adapting to their miniaturization and lightweight trends.
• Precision Instruments: Applied in instruments like watches, medical devices, and optical instruments. They meet the high precision and reliability requirements of these instruments, ensuring measurement accuracy and functional stability.
• Medical Field: In minimally invasive surgeries, Black Tiny Micro Tapping Screws serve as internal fixation devices for bone fractures. Their biocompatibility and corrosion resistance allow them to support bone healing while minimizing harm to the human body. They are also used in dental restoration and orthodontic treatments.
• Aerospace and Automotive Industries: Used in aerospace and automotive electronic control systems, onboard equipment, and interior components. These screws provide reliable connections and support, ensuring the safety and normal operation of vehicles in complex environments

Q:What types of fasteners do you manufacture or supply?

A:We offer a comprehensive range of fasteners including bolts, screws, nuts, washers, anchors, and specialty fastening products in various materials and finishes.

Q:Do you provide custom fasteners for specific applications?

A: Yes, we specialize in manufacturing custom fasteners tailored to customer specifications, including unique sizes, materials, and coatings.

Q:Can you supply fasteners with specific surface treatments?

A:We offer surface treatments like zinc plating, hot-dip galvanizing, black oxide coating, and powder coating to meet different corrosion resistance and aesthetic requirements.

Q:What is your minimum order quantity (MOQ) for custom fasteners?

A:Our MOQ varies depending on the fastener type and customization requirements. We can discuss your specific needs to provide a personalized quote.