Carbon Steel - Grade 8.8 - Grade A - Electroplated
Product Details
Product Name: Yongjing Hexagon Head Self-Drilling Screws for Color Steel Tiles
Technical Standard: Customer Drawings / Industry General Standard
Product Grade: Grade A
Performance Grade: Grade 8.8
Material: Carbon Steel
Surface Treatment: Electroplated
Product Type: Hexagon Head Self-Drilling Screws
Product Description
Product Overview
This product is a hexagon head self-drilling燕尾 screw suitable for the installation of color steel tiles and steel structure roofs and walls, manufactured from grade 8.8 carbon steel. The unique self-drilling燕尾 tip design can easily pierce and tap threads automatically. Combined with the hexagon head, it is convenient for tools to apply greater torque, achieving fast and firm installation. It is widely used for the tight connection between thin metal plates and purlins.
Core Advantages
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Fast and Efficient Installation: The self-drilling燕尾 tip design has strong penetration, with built-in drilling and tapping functions, making installation convenient.
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Firm and Reliable Connection: Grade 8.8 high strength, the hexagon head provides greater tightening torque to ensure stable connection.
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Corrosion Resistance of Electroplated Surface: Provides basic rust protection, suitable for general environments.
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Professionally Matched for Color Steel Tiles: Specifically designed for the connection between color steel plates and steel structures, with good sealing performance.
Applicable Industries
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Building Steel Structures: Installation and fixation of color steel tile roofs, metal walls, and sandwich panel workshops.
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Warehousing and Logistics Facilities: Construction and maintenance of steel structure warehouses, logistics centers, carports, canopies and other buildings.
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Industrial Plant Construction: Installation of enclosure systems for light steel structure plants, clean workshops, cold storage, etc.
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Infrastructure and Agriculture: Construction of metal structures such as agricultural greenhouses, breeding farms, and temporary facilities.
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Decoration and Renovation Projects: Connection of metal decorative panels, billboard base plates, ventilation ducts, etc. with the base steel structure.
Warm Tips
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Please use supporting power tools and sockets during installation to ensure the screws are driven vertically.
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It is recommended to install a special sealing gasket under the screw to enhance the waterproof and sealing effect.
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Please select the appropriate screw length according to the total thickness of the color steel plate and purlin.
