DIN571 - Q235 Carbon Steel - Grade A - Grade 4.8 - Zinc Plated
Product Details
Product Name: Yongjing Hexagon Head Self-Tapping Wood Screw
Technical Standard: DIN571
Product Grade: Grade A
Performance Grade: Grade 4.8
Material: Q235 Carbon Steel
Surface Treatment: Zinc Plated
Product Type: Hexagon Head, Self-Tapping Wood Thread
Product Specifications
Detailed product specifications can be provided according to customer requirements, including thread size, length, thread pitch and other key parameters.
Product Description
Product Overview
This product is a hexagon head self-tapping wood screw complying with DIN571 standard, manufactured from Q235 carbon steel with a performance grade of 4.8 and zinc plated surface. It combines a hexagon head with a wood screw shank design featuring large thread pitch and deep threads. The hexagon head facilitates applying large torque with a wrench or socket, while the self-tapping wood threads can easily cut into wood and form a firm bite. It is specially designed for reliable and efficient fastening of wood, wood-based composites and certain plastics.
Core Advantages
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High-Torque Installation: The hexagon head design can withstand large installation torque, suitable for occasions requiring strong fastening.
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Excellent Holding Power: Deep threads and sharp thread profiles can quickly cut into wood, providing strong tensile and shear resistance.
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Convenient and Efficient Installation: The self-tapping design eliminates the need for pre-drilling (for soft wood or small specifications), simplifying the installation process.
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Rust Protection: Zinc plated treatment provides effective rust resistance, extending the service life in indoor and outdoor environments.
Applicable Industries
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Wooden Structure Construction and Construction: Assembly and fixation of outdoor wooden platforms, wooden fences, wooden house frames and anti-corrosion wood landscape projects.
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Furniture Manufacturing and Assembly: Parts requiring high-strength connections such as solid wood furniture, cabinets and office furniture.
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Packaging and Logistics Industry: Reinforcement and assembly of heavy wooden boxes, pallets and storage shelves (wooden parts).
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Garden and Outdoor Facilities: Installation of park benches, flower boxes and wooden children's amusement facilities.
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Construction Engineering Formwork: Temporary or permanent fixation of construction wooden formwork and scaffolding connectors.
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Marine Interiors and Decoration: Installation of wooden decorative panels and furniture inside ships (attention should be paid to environmental humidity and anti-corrosion requirements).
Warm Tips
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When installing on hard wood or with large-size screws, it is recommended to pre-drill a pilot hole of appropriate diameter to prevent wood cracking and reduce screwing torque.
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Please select the appropriate screw length and diameter according to the thickness and hardness of the wood to ensure sufficient bite depth.
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Although zinc plating provides rust protection, in extreme outdoor environments with long-term humidity or direct contact with soil, it is recommended to use products with higher corrosion protection levels (such as hot-dip galvanizing or stainless steel).
