M12 Nylon Locking Dome Nuts (DIN 986) - Stainless Steel (A2)


Key Features

  • M12 Metric Thread Size (12mm)
  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • Thread Size: M12 (12mm)
  • Nut Width A/F (F) [Max]: 19mm
  • Nut Thickness (T): 10.37mm
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M12 Nylon Locking Dome Nuts (DIN 986) - Stainless Steel (A2) Technical Specification

M12 Nylon Locking Dome Nuts (DIN 986) - Stainless Steel (A2) Drawing
Manufacturing StandardDIN 986
MaterialStainless Steel (A2)
Material SpecificationStainless Steel (A2)
Metric or Imperial?Metric
Nut Thickness (T)10.37mm
Nut Width A/F (F) [Max]19mm
Thread SizeM12 (12mm)
Total Length (L)22.1mm - 22.9mm

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
Quality Approved

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M12 Nylon Locking Dome Nuts (DIN 986) - Stainless Steel (A2) Description

The M12 Nylon Locking Dome Nuts (DIN 986) - Stainless Steel (A2) has the following features:

  • DIN 986 Manufacturing Standard
  • Stainless Steel (A2) Material
  • Stainless Steel (A2) Material Specification
  • 1.75mm Pitch
  • Natural Finish
  • 22.1mm - 22.9mm Total Length (L)
  • Metric Metric or Imperial?
  • M12 (12mm) Thread Size
  • 19mm Nut Width A/F (F) [Max]
  • 10.37mm Nut Thickness (T)

Discover more about the Nylon Locking Dome Nuts range

Nylon Locking Dome Nuts provide all the aesthetic benefits of conventional Domed Nuts (also called Acorn Nuts or Crowned Hexagon Nuts), with the addition of a nylon locking insert. The domed top of this component acts as a protective barrier, and prevents contact with other components, in addition to giving fasteners a well-finished appearance.


All of Accu's Nylon Locking Dome Nuts are manufactured from A2 Stainless Steel, and comply with DIN Standard 986. Additional materials and finishes can also be made available on request.

Metric Nylon Locking Nuts

Nylon Locking Dome Nuts are available in thread sizes of M4 to M16, with external widths between 7.00mm and 24.00mm, and dome lengths of up to 20.00mm.

Shipping Information

Shipping Destinations:Worldwide.
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Weight Band (100 items):Between 1kg and 5kg. Add to cart to calculate exact weights.

Component History

Product First Available:Sunday, June 28, 2015
Stock Last Updated:04:09 am
Wednesday, August 4, 2021
Specification Last Updated:Wednesday, August 4, 2021

APC / Barcodes

APC (Accu Product Code):HNDN-M12-A2
EAN13 (International Article No.):5054328316218
ASIN (Amazon Stock Identification No.):ASIN not defined.