M2 Nyloc Nut (DIN 985) | A2 Stainless Steel

Product code: LN985-M2-A2
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M2 Nyloc Nut (DIN 985) | A2 Stainless Steel
M2 Nyloc Nut (DIN 985) | A2 Stainless Steel
M2 Nyloc Nut (DIN 985) | A2 Stainless Steel
M2 Nyloc Nut (DIN 985) | A2 Stainless Steel
M2 Nyloc Nut (DIN 985) | A2 Stainless Steel
M2 Nyloc Nut (DIN 985) | A2 Stainless Steel
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Product Specification
Thread Size M2
Thread Pitch 0.40mm
Material A2 Stainless Steel
Across Flats 4mm
Height 2mm
Standard DIN 985

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M2 Thin Nyloc Hex Nut | 0.40mm Pitch | DIN 985 | A2 Stainless Steel

Designed for electrical enclosures, control equipment and fabricated panels, this M2 metal locknut combines a metal hex nut body with a nylon insert to help resist loosening caused by vibration or repeated movement. The DIN 985 thin pattern keeps the overall height to 2mm while maintaining the specified 0.40mm metric thread. The A2 stainless steel construction provides good corrosion resistance for general engineering, machinery and suitably exposed fastening applications.

What Are DIN 985 Nyloc Nuts?

Thin Nyloc Hex Nuts provide a lower-height locking option than taller nylon insert nuts. Their DIN 985 format combines a conventional metal hex body with a nylon locking ring which helps maintain the joint without relying on a separate lock washer.

This DIN 985 style sits within our wider nyloc nuts range. For applications that require a taller nylon insert nut, our DIN 982 locknuts provide the DIN 982 alternative.

Common Applications

  • Machinery: Helps secure bolts on guards, brackets and equipment where vibration could loosen a conventional nut.
  • Automotive Assemblies: Provides a locking nut for suitable brackets, panels and mechanical fixings exposed to movement.
  • Electrical Equipment: Secures compatible bolts in control panels, enclosures and equipment frames.
  • General Engineering: Provides a reusable locking fastener for fabricated assemblies, maintenance work and mechanical builds.

M2 DIN 985 Thin Nyloc Hex Nut Dimensions

  • Thread Size: M2
  • Thread Pitch: 0.40mm
  • Across Flats: 4mm
  • Height: 2mm
  • Material: A2 Stainless Steel
  • Standard: DIN 985

Key Benefits

  • Self-locking format can reduce the need for a separate locking washer in suitable assemblies.
  • 0.40mm thread pitch matches compatible metric bolts and threaded components.
  • A2 Stainless Steel construction provides the specified metal grade and finish.
  • Nylon insert creates prevailing friction on the mating thread to help resist loosening.

We can help you compare thread sizes, material grades and locking nut styles on 01233 713581.

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