Established in 2001, Wenzhou City Jinghong Fasteners Co., Ltd has a rich history dating back to 1993 when it was founded as Guoxi Matie Machinery Factory. Our company is dedicated to the development, production, and sales of a wide range of fasteners, including screws, nuts, bolts, flat washer stamping parts, clamps, rivets, pins, and other custom components. We Jinghong Fasteners® specialize in manufacturing fasteners compliant with GB (Chinese standard), DIN (German standard), ANSI (American standard), and automotive standards. Our products find application in various industries such as light manufacturing, automotive, mining machinery, household appliances, motors, pulp and paper machinery.
Screws are versatile fasteners commonly used to join two or more objects together. They consist of a threaded, helical shaft with a pointed end, and often feature a slotted or recessed head for turning with a screwdriver or other suitable tool. Screws are available in various sizes, types, and materials, making them suitable for a wide range of applications. They are employed in construction, woodworking, machinery assembly, electronics, and countless other industries, serving to securely fasten components and materials in place. Screws provide strong, reliable connections and are known for their ease of installation and removal, making them a fundamental component in various projects and industries.
Our commitment to quality is evident through our ISO 9001 and TS16949 quality certifications, and we proudly hold several patent certificates. With our state-of-the-art production technologies and extensive experience, we continuously innovate our product offerings and invest in advanced production equipment. We have a holistic approach, encompassing research, development, production, marketing, and processing. All our products conform to national standards, catering to the needs of both domestic and international customers.
Stainless Steel Trox Flat Head Machine Screw, 304 material, countersunk head, hexagonal drive. The head remains flush with the surface after tightening, ensuring no sharp edges. The hexagonal drive offers better torque transmission than a cross-head, reducing the likelihood of slipping and ensuring efficient torque transfer.
Read MoreSend InquiryJinghong Factory specializes in producing stainless steel Hexagonal Cylinder Head Shoulder Screw, which is formed by cold heading 304 stainless steel. The head is an inner hexagonal cylindrical head, and the rod has a precision step (smooth rod) with threads located at the end. This type of screw is used on parts that require rotation or positioning. The step part is fitted with a gap between the fitting hole, and after tightening, the screw can rotate and also serve as a positioning tool. The length and diameter of the steps can be customized according to the drawings, and regular sizes are readily available in stock.
Read MoreSend InquiryThe black stainless steel cross-point self-tapping screw is a metal fastener that combines both anti-corrosion properties and aesthetic texture. It is made from 304 or 316 stainless steel as the base material. After surface blackening or oxidation treatment, it presents a matte black color. The head adopts the standard cross-point design, and the thread is a self-tapping type. It can directly drill out the thread on thin metal sheets, plastics, or woods without the need for pre-drilling. This product is suitable for connection scenarios with requirements for both smooth appearance and anti-corrosion performance, such as building decoration, fixing the shells of electronic devices, and outdoor display stands.
Read MoreSend InquiryThe black PA66 cross-head machine screw (GB/T 818 nylon machine screw) is a non-metallic fastener made by injection molding of polyamide 66 (Nylon 66) engineering plastic. The surface is treated black. The head is a rounded arc-shaped disc with a standard cross slot (PH type), and the thread is metric coarse machine thread (including full thread and half thread). It complies with the GB/T 818 standard. This screw is specifically designed for connection scenarios that require electrical insulation, no magnetism, corrosion resistance, and no damage to the substrate. It is usually used in conjunction with nylon locking nuts or plastic/metal parts with internal threads. The common specifications are M2 to M8.
Read MoreSend InquiryThis 304 stainless steel mother-and-child rivet (also known as ledger pin, double-lock screw, or recipe book pin) consists of a male and female component, both made from stainless steel and manufactured as a single unit. The head features a flat design with a cross or straight slot, allowing for easy tightening with a screwdriver. Its interlocking structure securely clamps multiple layers of material, offering a smooth, neat appearance that is rust-resistant and durable. It serves as a versatile fastener ideal for binding, decoration, and securing applications.
Read MoreSend InquiryJinghong Factory specializes in producing Stainless Steel Flat Head Watch Screws, which are formed by cold heading stainless steel and have a countersunk conical surface. After installation, they are flush with the surface and have clear cross grooves. They can be easily operated with a screwdriver. Suitable for micro assembly occasions with small spaces such as watch cases and precision instruments. Regular size stock is abundant, supporting customized non-standard lengths and head shapes.
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