Brass Check Nut Manufacturer

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Brass Check nut

Details

Hiren Brass Products is a renowned manufacturer, supplier, and exporter of high-grade Brass Check Nuts. We produce these thin-pattern nuts (also known as Jam Nuts) for various industrial assemblies where a secondary locking mechanism is required to prevent loosening. Our brass check nuts are designed for high-vibration environments and are available in standard and custom specifications to meet global industrial demands.
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Technical Specifications

To ensure accuracy in every check nut size, we manufacture our components according to the following technical parameters:

Parameters Details
Material Free Cutting Brass IS 319 Type (I), CuZn39Pb3, High Grade Brass, RoHS Compliant Lead-Free Brass
Standard DIN 439, DIN 936, ISO 4035, ISO 4036, UNI 5592
Size Range M2 to M30 (Custom check nut size available upon request)
Threads ISO Metric (MM), BSW, BSF, UNC, UNF, BA, BSP
Manufacturing High-Speed CNC Machining or Cold Forging
Tolerance ± 0.010 mm or as per customer drawing

Key Features

  • Anti-Loosening Design: Specifically engineered for check nut bolt assemblies to provide a secure friction lock.
  • Precision Threading: Manufactured using precision CNC machining to ensure perfect thread engagement.
  • Corrosion Resistance: High-quality brass alloy provides natural resistance to oxidation.
  • Durable Finish: Available in various platings to suit coastal and industrial climates.

Available Types & Variants

  • Standard Hex Check Nut: Thinner than a standard brass nut, used for space-saving locking applications.
  • Knurled Check Nut: Features a textured outer surface for manual adjustment. These are often used in instrumentation alongside our brass knurling inserts.
  • Locking Jam Nuts: Designed to prevent backing off in heavy-duty brass brake line fittings.

Finishing & Plating Options

To offer the best check nut price while maintaining quality, we provide:

  • Natural Brass Finish
  • Nickel Plating (For wear resistance)
  • Tin Plating
  • Chrome, Zinc, or Silver Plating

Industrial Applications

Our products are exported to the threaded inserts UK, USA, and European markets for use in:

  • Automotive Industry: Used in engine components and fuel systems.
  • Plumbing & HVAC: Valve assemblies and water meters.
  • Industrial Machinery: For fasteners subjected to high-speed movement.

Quality & Compliance

As a certified contract manufacturing partner, we ensure all products meet international safety and quality protocols:

  • ISO Certified: ISO 9001:2015 Quality Standards
  • Environmental Compliance: ROHS Compliant Products
  • Safety Standards: CE Certification

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For the most accurate check nut price, please share your required quantity and dimensional specifications.


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