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Return Nut Series/Q312 Leaf Spring Nut
Q312 Leaf Spring Nut

Q312 Leaf Spring Nut

Q312 Leaf Spring Nut is a heavy-duty fastener designed for securing leaf spring assemblies in automotive and truck suspension systems, ensuring strong and reliable connections under high load conditions.

Specifications

Size : M4-M10
QC/T : 608-2011
Raw Material : 65 manganese/spring steel/stainless steel

Application scenarios

Automotive industryindustrial usehome appliance industryrail transitconstruction machinery

Product Details

Contact Information

šŸ“§ Email: [email protected]

šŸ“± Phone / WhatsApp: +86-15303108723

šŸ’¬ WhatsApp Chat: Click to Chat on WhatsApp

šŸ“ Address: Industrial Park, Shahe City, Xingtai, Hebei Province, China

Product Advantages

  • High corrosion resistance for long service life
  • Quick installation, improving assembly efficiency
  • Strong expansion and pulling force for stable fixing
  • Complete size range from M4 to M10
  • Supports OEM/ODM customization

Materials

65Mn spring steel / stainless steel

Specification

Size: M4–M10
Standard: QC/T 608-2011

Application Areas

Automotive industry, industrial applications, home appliance industry, rail transportation, construction machinery, and other heavy-duty fastening systems.

For technical reference on leaf spring nut structures and automotive fastening solutions, you can view our related guide: spring nut fastening design and vibration locking performance guide .

Why Choose AOJIA Manufacturing?
  • Factory Direct Supply, No Middleman Costs
  • In-house Lab with Batch Pull Testing
  • OEM/ODM Packaging Customization

Need Help with Our Products?

If you are unsure whether a product is suitable for your project, please contact our technical engineers for calculations and selection advice.

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+86-15303108723

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