Lock Nut Types in Adapter Sleeve KM0 KM1 KM2 KM3 KM4 KM6 for Adapter Sleeve

Technical specifications

Customization guide

Adjustable thread pitch (M6 to M12) and sleeve length to meet specific torque requirements. Custom plating options available for extreme chemical exposure.

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Use the KM series lock nuts in engine mounts, suspension systems, or heavy machinery joints where secure fastening under vibration is critical. Their notched hex design simplifies assembly in tight spaces.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Hexagonal Notches: Enable 30% faster wrench engagement compared to smooth hex nuts, reducing assembly time.
   • Stainless Steel Core: Offers 5x longer lifespan in saltwater environments than carbon steel alternatives.
   • Precision Machining: Achieves ±0.01mm thread tolerance, ensuring seamless bolt alignment.

2. Optimal Version Selection:

   • Base Model (KM0): Ideal for standard automotive assemblies (e.g., light-duty engines) where cost efficiency is prioritized.
   • Advanced Model (KM3): Suitable for industrial machinery (e.g., construction equipment) requiring moderate load handling and corrosion resistance.
   • Pro Model (KM6): Designed for aerospace and heavy machinery applications needing extreme durability (e.g., turbine mounts) with high-load capacity.

With the KM6 Pro’s triple-industry-standard corrosion resistance, you can ensure secure fastening in offshore drilling platforms. Pair its M12 thread with high-torque bolts for applications like crane assemblies, where structural integrity is non-negotiable.