Products

The stainless steel CM internal hexagonal flat head machine screw is cold-drawn from 304 stainless steel. The large-diameter thin head design ensures that it is flush with the surface of the workpiece after installation. Combined with the internal hexagonal drive, it features high torque transmission and anti-vibration and anti-loosening performance. The stainless steel material naturally resists rust and corrosion, and can adapt to humid and outdoor environments without the need for electroplating. The full-thread machine has stable screw thread accuracy and reliable connection. It is widely used in 3C electronics, precision instruments, mechanical equipment, furniture hardware, and medical devices, etc., in assembly scenarios that require flatness, rust prevention, and strength.

Our factory specializes in producing Brass Hex Standoff Female to Female, made of H59 or H62 brass. Both ends are machined with internal threads, and the overall shape is hexagonal cylindrical. The product is used for layered support and electrical isolation of PCB boards, sheet metal parts, and internal components of chassis.

Zinc-plated rectangular nuts are cold-formed from carbon steel with a rectangular or square body and a precision-tapped metric thread (M3–M10). The enlarged bearing surface prevents sinking into soft or thin materials, while the flat profile suits channel tracks, narrow slots, and furniture connectors. The zinc finish offers basic corrosion resistance for indoor use. Ideal for cabinets, racks, machine frames, aluminum profiles, and appliance housings where a stable, non-rotating threaded point is needed. Custom sizes and finishes available.

JINGHONG factory specializes in producing Hexagon Socket Head Cap Screws with Three Components, made of 304 stainless steel, equipped with flush washers and spring washers. The washers are already fitted onto the screws before shipment, ensuring they won't fall off. Each set consists of three pieces, ready to use upon arrival, eliminating the hassle of separately retrieving washers during assembly. The threads are machine-cut standard coarse threads, compatible with various metal threaded holes or nuts

Our factory specializes in producing Flat Head Half Hex Rivet Nuts. The head of the product is flat, and the body is semi-hexagonal. It is made of high-quality carbon steel and surface-treated with blue-white zinc plating. All operations are performed on the front side of the plate, and the riveting is completed with a single pull of the riveting gun. It can be directly installed on assembled boxes, sealed pipes, and workpieces that are inconvenient to turn over. There is no need to go to the back to hold the nut or weld.

Our factory specializes in producing Dacromet Coach Bolts, crafted from high-quality carbon steel. The bolt head is shaped as a semi-spherical dome, while the neck is square, with a Dacromet coating on the surface. When installed, the square neck clicks into the square hole of the workpiece, preventing the bolt from rotating with the nut, allowing for easy tightening by a single person. The Dacromet coating exhibits excellent salt spray resistance and is suitable for various applications. The bolt is available in strength grades of 4.8, 8.8, and 10.9, with standard sizes in stock and support for non-standard customization.