GB5783 - Iron - Grade A - Nickel Plated
Product Details
Product Name: Yongjing Double-End Hexagonal Head Iron Bolt
Technical Standard: GB5783
Product Grade: Grade A
Material: Iron (usually refers to low-carbon steel)
Surface Treatment: Nickel Plated
Product Type: Double-End Bolt (both ends are external hexagonal heads, with unthreaded polished rod or full thread in the middle)
Product Description
Product Overview
This product is a double-end hexagonal bolt complying with GB5783 standard, manufactured from iron (low-carbon steel) with a nickel-plated surface. Its structure features standard external hexagonal heads at both ends, facilitating installation and disassembly from both sides. The middle part can be a polished rod or full thread, mainly used for scenarios that require assembling nuts from both ends, or as a connecting shaft, isolation column and other special purposes. It provides reliable connection and support in mechanical structures, equipment and pipeline flange connections.
Core Advantages
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Convenient Two-Way Installation: Hexagonal heads at both ends allow installation, tightening or disassembly from either side, adapting to complex assembly spaces.
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Firm and Reliable Connection: Complies with national standard dimensions and tolerances to ensure connection strength.
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Attractive and Rust-Proof Nickel-Plated Surface: The nickel-plated layer provides good metallic luster, wear resistance and certain corrosion resistance.
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Flexible and Versatile Uses: Can be used as a long bolt, connecting rod, support column or adjusting rod.
Applicable Industries
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Mechanical Equipment Manufacturing: Used in printing machinery, textile machinery, packaging equipment and other occasions that require long-distance connection or use as a positioning shaft.
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Pipeline and Flange Connection: Butt joint and fastening of pumps, valves and pipeline flanges, especially suitable for installation requiring isolation or specific spacing.
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Furniture and Display Equipment: Used as support columns or decorative connectors for high-end furniture, display racks and lamps.
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Electronic Product Racks: Used as support beams or guide rods inside cabinets and server racks.
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Automotive Modification and Maintenance: Used for engine bracket modification, extended connection of special components, etc.
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General Industrial Maintenance and Assembly: Suitable for various DIY and maintenance scenarios that require customized length and fastening at both ends.
Warm Tips
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Please confirm whether the specific parameters of the product meet the requirements according to actual application needs (such as force conditions, length, thread specifications).
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It is recommended to use washers at both ends during installation to protect the connection surface and distribute pressure evenly.
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The nickel-plated layer has medium corrosion resistance. If used outdoors or in high-humidity environments, it is recommended to evaluate environmental adaptability or consult a plan with a higher protection level.
