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-Model: A210204000466
-Material: High-quality carbon steel (8.8 grade high strength), 304 stainless steel can be customized, tensile hardness meets standards, corrosion resistant, not easily deformed, and meets industrial fastener standards.
– Surface treatment: hot-dip galvanizing + passivation for double corrosion protection, salt spray test ≥720 hours, suitable for complex outdoor and humid environments)
– Specifications: Nominal diameter M8, length 25mm, thread precision 6g, dimensional error ≤ ±0.02mm, compatible with standard mounting holes)
These screws are highly adaptable and widely used in the fixing of components, installation of pipe supports, and connection of core components in heavy construction machinery such as excavators and loaders. They precisely fit standard mounting holes, solving problems such as easy loosening, poor rust resistance, and insufficient strength of traditional screws. They are easy to install and disassemble, support bulk purchases, and balance practicality and economy. The products strictly comply with GB/T 3098 and ISO 898 standards, and are precision machined and heat-treated, resulting in a stable structure suitable for complex working conditions such as outdoor and humid environments, eliminating the risk of component detachment and work stoppages.
-Model: A210204000466
-Material: High-quality carbon steel (8.8 grade high strength), 304 stainless steel can be customized, tensile hardness meets standards, corrosion resistant, not easily deformed, and meets industrial fastener standards.
– Surface treatment: hot-dip galvanizing + passivation for double corrosion protection, salt spray test ≥720 hours, suitable for complex outdoor and humid environments)
– Specifications: Nominal diameter M8, length 25mm, thread precision 6g, dimensional error ≤ ±0.02mm, compatible with standard mounting holes)
– Strength properties: Tensile strength ≥800MPa, yield strength ≥640MPa, strong anti-loosening properties, suitable for vibration conditions of engineering machinery)
– Applicable media: Suitable for hydraulic oil, lubricating oil and other working conditions, does not affect fastening performance, and is compatible with various equipment component materials.
– Applicable working conditions: -40℃~120℃, resistant to high and low temperatures, impact resistant, suitable for complex environments such as outdoor and dusty environments.
– Core functions: Secure engineering machinery components and supports, prevent loosening and vibration, prevent component displacement and detachment, and ensure normal equipment operation.
– Suitable for: Assembly and maintenance of heavy construction machinery such as excavators and loaders, and is compatible with various general-purpose construction machinery.
Installation method: threaded fastening, compatible with common tools, no on-site processing required, easy disassembly, and convenient for maintenance and replacement.
The A210204000466 screw, with its precise dimensions, excellent strength, and corrosion resistance, has become a core fastener in the assembly and maintenance of construction machinery, effectively ensuring the secure connection of components. We offer stable supply, supporting immediate delivery of in-stock items and bulk customization, with traceable quality. We provide high-quality supporting solutions for distributors, repair shops, and engineering units, meeting the fixing needs of various construction machinery components.

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*For other spare parts procurement needs, please contact us!