GB889.1 - Q195 Carbon Steel - Grade A - Grade 4.8 - Galvanized
Product Details
Product Name: Yongjing Carbon Steel Galvanized Square Nut
Technical Standard: GB/T889.1
Product Grade: Grade A
Performance Grade: Grade 4.8
Material: Q195 Carbon Steel
Surface Treatment: Galvanized
Product Type: Square Nut
Product Description
Product Overview
This product is a square nut complying with GB/T889.1 standard, manufactured from Q195 carbon steel material, with a performance grade of 4.8 and galvanized surface treatment. Its unique square shape design facilitates clamping with a wrench or other tools during installation and disassembly, preventing slipping during tightening and providing stable and reliable thread fit for the connection structure.
Core Advantages
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Anti-Slip and Easy Installation: The square shape provides multiple clamping surfaces, facilitating tool clamping, preventing slipping, and enabling convenient installation.
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Basic Corrosion Protection: The galvanized surface treatment provides effective rust and corrosion protection for the nut.
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Outstanding Economy: Q195 carbon steel material has high cost-effectiveness, suitable for mass use.
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Simple and Reliable Structure: Mature design, stable performance, and meeting general fastening needs.
Applicable Industries
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Industrial Equipment Manufacturing: Assembly and connection of general mechanical equipment, chassis and cabinets, and non-precision instruments.
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Construction and Steel Structures: Auxiliary connection of light steel structures, metal door and window frames, scaffolding connectors, etc.
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Furniture and Metal Products: Assembly and fixation of steel-wood furniture, shelves, storage cages, metal guardrails and other products.
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Infrastructure: Installation of outdoor facilities such as road guardrails, traffic signs, cable trays, and distribution boxes.
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Agricultural and Horticultural Equipment: Fastening of agricultural machinery, greenhouse frames, irrigation system pipe fittings, etc.
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General Maintenance and DIY: Suitable for various maintenance and production occasions that require manual tool fastening.
Warm Tips
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Please use an appropriately sized open-end wrench or special socket during installation to ensure full fit with the four sides of the nut.
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When used in a humid or corrosive environment for a long time, it is recommended to regularly check the condition of the coating and replace or supplement anti-corrosion treatment if necessary.
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It should be stored in a dry place and not stored together with corrosive substances.
