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Jinghong Fasteners is a professional manufacturers and suppliers in China. Our factory provides set screw, slotted screw, square nut, etc. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. We take high quality, reasonable price and perfect service.
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ISO7380 SS304 hexagonal round-head screws
ISO7380 SS304 Hexagonal Round Head Screw is a 304 stainless steel fastener that combines structural strength with aesthetic design. Its round head shape enables smooth installation, the internal hexagonal drive ensures high torque transmission efficiency, and the surface finish treatment retains the metal texture while meeting hygiene requirements. This product achieves the ISO7380 standard through precise manufacturing processes and provides reliable corrosion-resistant connection solutions in fields such as electronic equipment, medical devices, and furniture assembly.
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Screw Protect Plastic Cap
PE/PP Screw Protect Plastic Cap， It is an economical and efficient assembly solution. The Plastic Cap perfectly covers the exposed screw heads through fastening or pressing, effectively preventing scratches, dust and debris from entering, moisture corrosion, and eliminating safety hazards caused by sharp edges. It also provides a neat and uniform display appearance, which can enhance the overall texture of the product.
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DIN985 Nylon Insert Lock Nut
The DIN985 Nylon Insert Lock Nut (Grade 4, White Zinc Plated) is a high-strength fastener that utilizes nylon ring embedding technology to achieve effective anti-loosening. Combining Grade 4 material with white zinc plating, it offers excellent mechanical properties and corrosion resistance, making it suitable for high-vibration harsh environments. Jinghong Standard Parts ensures product consistency through precision manufacturing processes, enabling reliable applications in automotive, machinery, power equipment, and other fields.
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Stainless Steel Spacer Nut
The Stainless Steel Spacer Nut is specifically designed for the extension, splicing, and repair of threaded rods. Made from 304 stainless steel through one-piece machining, it combines excellent corrosion resistance with high strength. Its extended internal through threads and standard hexagonal shape allow for easy operation with wrenches, ensuring reliable connections between both ends of the threaded rods. It serves as a critical fastener in machinery adjustment, structural assembly, pipeline installation, and maintenance.
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Black Head Self Drilling Rivet
Black head self drilling rivet are upgraded fasteners that are based on traditional carbon steel pop rivets and have undergone high-quality electrostatic spray paint surface treatment. It retains the core advantages of single-sided construction and efficient installation, while providing excellent rust protection and a uniform matte black appearance through a dense black paint coating. It is designed for applications that focus on product appearance consistency and long-term weather resistance.
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Gr12.9 Black Hexagon Socket Set Screws with Flat Point
Jinghong Fasteners' Gr12.9 Black Hexagon Socket Set Screws with Flat Point is manufactured from high-quality alloy steel, utilizing precision cold heading and strict heat treatment to meet ultra-high strength standards. The unique cup point design effectively embeds into connected surfaces, enabling precise axial fixation and anti-loosening performance, while the black oxide coating enhances corrosion resistance. Widely used in machine tool spindles, transmission systems, and mold structures, these screws provide reliable long-term performance in high-load and high-vibration industrial applications.
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