Wuxi Sharp Metal Products Co., Ltd.

Bimetal Compound Self Drilling Screws

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Bimetal Compound Self Drilling Screws

Bimetal Compound Self Drilling Screws

Bimetallic composite self-drilling screws usually use an external hexagonal flange head, a main body of austenite SUS304/316, and a drill tail made of SCM435 alloy steel, which makes the screws have both excellent corrosion resistance and the strength of self-drilling screws. They are used in electronics, automobiles, steel structures, railways, machinery, aviation, docks, chemical plants, curtain walls, animal husbandry and other fields.

Material

 Main body SUS304/316, tail SUS435

Head type

 Hexagonal head or customized

Hardness

 Tail Heat treatment strengthened

Screw type

 Two materials are welded together

Thread size  Length
4.8(#10) 25 32 38 50 63 75 100mm
5.5(#12) 25 32 38 50 63 75 100mm
customize customize
Company
Wuxi Sharp Metal Products Co., Ltd.
Wuxi Sharp Metal Products Co., Ltd.
Wuxi Sharp Metal Products Co., Ltd. is a professional enterprise that produces and sells screws. Our main products include carbon steel screws, stainless steel self tapping screws, wood screws, drywall screws, fiber screws, cement screws, etc. We also engage in the trade of door and window accessories. We were officially registered and established in 1993 and are located in Yanqiao Industrial Park, Huishan District, Wuxi City, Jiangsu Province.
Our company has a factory of 6000 square meters, with more than 100 machines and inventory of over 800 tons. The annual output is about 2000 tons. Since 2000, we have been supplying plastic steel door and window accessories, which are now widely used in the assembly and installation of aluminum alloy engineering doors and windows, home decoration door and window systems, as well as import and export.
Our company has large-scale production and warehousing capabilities. Improving product quality, enhancing employee competence, implementing a strict quality assurance system and a comprehensive management system, and providing high-quality after-sales service for our products are our foundation. Our company adheres to the principle of "quality first, reputation first" and provides customers with a variety of products with guaranteed quality and quantity. In the fierce market competition, keep up with the times, maintain innovation, and ensure product leadership! Relying on technology, continuously improving the technological content of the products sold, and creating higher market value for society, customers, and companies. Our company has always been founded with integrity and operates the market with integrity, winning a good reputation and the respect of domestic and foreign peers.
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