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Carbon Steel Wood Screws

Carbon Steel Wood Screws

Carbon steel wood screws are high-performance fasteners specially crafted for wood connections, manufactured from premium carbon steel (such as 1022A) via cold heading and subjected to strict carburizing heat treatment. Combining exceptional surface hardness with core toughness, they are indispensable fastening components in furniture manufacturing, architectural decoration, and timber structure engineering.

The screw delivers outstanding mechanical strength, and its sharp, clear threads tightly engage wood fibers to provide powerful pull-out resistance. The biggest highlight lies in its rich array of surface protection processes: the standard version features a yellow zinc-plated finish, which offers vibrant color and basic rust prevention; the advanced version utilizes a mechanical zinc-plating process, which not only delivers superior corrosion resistance but also perfectly eliminates the risk of hydrogen embrittlement, ensuring high-strength installation safety; the premium version adopts the Ruspert eco-friendly coating, boasting excellent salt spray corrosion resistance to easily cope with damp and harsh outdoor environments. Additionally, the screws are compatible with power tools, ensuring extremely high construction efficiency.

With its diversified surface protection system, its application scenarios are extremely extensive. The yellow zinc-plated version is suitable for indoor furniture assembly; the mechanical zinc-plated version is ideal for wood structure connections requiring higher safety; and the Ruspert-coated version perfectly fulfills the long-term fastening demands of outdoor wooden structures, garden boardwalks, and coastal high-humidity environments.

About Us
Anhui Linghong Hardware Technology Co., Ltd.

Anhui Linghong Hardware Technology Co., Ltd. was founded in 2017, covering an area of 30 mu with 12,600 square meters of standardized workshops and office buildings. Formerly known as Shanghai Linghong Fasteners Co., Ltd., the company has inherited its core management and production backbone team, and follows the mature operation system formed through 16 years of steady development of Shanghai Linghong.
The company is equipped with more than 80 sets of production equipment, with a stable monthly capacity of approximately 500 tons. It specializes in the production of a full range of screws, including wood screws, chipboard screws, drywall screws, self-drilling screws, self-tapping screws, plasterboard screws, wallboard screws, corrugated screws, and other products. The company has a professional-quality management team and is equipped with precision testing instruments, including metallographic polishing machines and Rockwell hardness testers. Through strict control over first-piece inspection, in-process inspection, and the whole ex-factory process, it ensures the qualified quality of each batch of products with strong quality inspection capabilities. Meanwhile, the company has established a complete packaging system and an experienced management team, adopting a production model of "intelligent and mechanized production as the mainstay, supplemented by manual work". Adhering to excellent quality and a good reputation, the company provides customers with cost-effective, high-quality products.
With over 20 years of deep engagement in the fastener industry, Anhui Linghong Hardware Technology Co., Ltd. upholds the business philosophy of "Quality First, Integrity-Based", and is a comprehensive enterprise integrating design, development, production, and sales. Relying on over 20 years of accumulated production management experience and foreign trade export strength, the company has passed ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System certifications, and established mature overseas sales channels. At present, the company exports 40 to 50 containers to Australia and about 10 containers to Europe and Japan every month, with annual sales exceeding 200 million RMB. The company sincerely welcomes customers at home and abroad to contact us for business negotiations and win-win cooperation!

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