304 Stainless Steel - Grade 4.8 - Grade A - Polished
Product Details
Product Name: Yongjing Non-Standard Cross Recessed Countersunk Head Self-Drilling Screw
Technical Standard: Non-Standard
Product Grade: Grade A
Performance Grade: Grade 4.8
Material: 304 Stainless Steel
Surface Treatment: Polished
Product Type: Self-Drilling Screw (Customizable)
Product Specifications
Detailed product specifications can be provided according to customer requirements, including thread size, length, drill point type and other key parameters.
Product Description
Product Overview
This product is a non-standard customized cross recessed countersunk head self-drilling screw, manufactured from 304 stainless steel. Its unique self-drilling point design enables it to achieve self-drilling and tapping on thin plates and other materials, completing drilling and thread forming in one step. The cross recessed countersunk head structure can realize flush or slightly sunken with the installation surface, with an attractive appearance.
Core Advantages
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Efficient and Convenient Installation: The self-drilling point design realizes self-drilling and tapping, reducing the pre-drilling process and improving assembly efficiency.
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Reliable and Firm Connection: 304 stainless steel material has good strength and corrosion resistance, ensuring the durability of the connection.
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Attractive and Flat: The countersunk head design makes the screw head flush with the workpiece surface after installation, with a clean appearance.
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Strong Adaptability: Suitable for direct connection of various metal and non-metal thin plates.
Applicable Industries
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Metal Thin Plate Processing: Installation and fixation of light metal structures such as color steel tiles, ventilation ducts and metal roof panels.
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Building Decoration Industry: Fastening connection of indoor and outdoor decoration projects such as ceilings, curtain wall components and metal decorative panels.
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Home Appliance Manufacturing: Assembly of sheet metal parts such as air conditioner casings, ventilation equipment and electrical cabinets.
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Furniture Manufacturing and Display: Quick assembly of products such as metal furniture, shelves and display cabinets.
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Automotive Interiors and Components: Connection of non-critical structures such as automotive internal decorative panels, components and cargo boxes.
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Refrigeration and Ventilation Equipment: Installation and sealing of ventilation ducts, insulation panels and refrigeration equipment casings.
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Packaging and Warehousing Equipment: Assembly and reinforcement of metal packaging boxes, warehousing shelves and logistics containers.
Warm Tips
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When in use, please select the appropriate screw specification according to the thickness and hardness of the connected material.
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It is recommended to use appropriate electric or manual tools for installation to avoid slipping or material deformation caused by over-tightening.
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In specific environments with strong corrosion, please evaluate the applicability of 304 stainless steel material.
