M18 Hexagon Nylon Locking Nuts - 2.5mm Pitch (DIN 985) - Zinc Plated Grade 8 Carbon Steel

HNN-M18-2.5-C8-Z

Key Features

  • Thread Size: M18 (18mm)
  • Nut Width A/F (J) [Max]: 27mm
  • Total Thickness (L) [Max]: 18.50mm
  • Material: Grade 8 Carbon Steel
  • Finish: Zinc Plated
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M18 Hexagon Nylon Locking Nuts - 2.5mm Pitch (DIN 985) - Zinc Plated Grade 8 Carbon Steel Technical Specification

M18 Hexagon Nylon Locking Nuts - 2.5mm Pitch (DIN 985) - Zinc Plated Grade 8 Carbon Steel Drawing
FinishZinc Plated
General Tolerance+/- 0.13mm
Hexagon Height (T) [Min]13mm
Insert MaterialNylon
Manufacturing StandardDIN 985
MaterialGrade 8 Carbon Steel
Material SpecificationGrade 8 Carbon Steel
Metric or Imperial?Metric
Nut Width A/F (J) [Max]27mm
Nut Width A/F Tolerance+0mm/-0.84mm
Screw Thread Pitch2.50mm
Thread SizeM18 (18mm)
Total Thickness (L) [Max]18.50mm
Total Thickness (L) Tolerance+0mm/-0.84mm

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
ISO9001
ISO9001
Quality Approved

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M18 Hexagon Nylon Locking Nuts - 2.5mm Pitch (DIN 985) - Zinc Plated Grade 8 Carbon Steel Description

The M18 Hexagon Nylon Locking Nuts - 2.5mm Pitch (DIN 985) - Zinc Plated Grade 8 Carbon Steel has the following features:

  • DIN 985 Manufacturing Standard
  • Nylon Insert Material
  • Grade 8 Carbon Steel Material
  • Grade 8 Carbon Steel Material Specification
  • 2.50mm Screw Thread Pitch
  • Zinc Plated Finish
  • +/- 0.13mm General Tolerance
  • Metric Metric or Imperial?
  • M18 (18mm) Thread Size
  • 18.50mm Total Thickness (L) [Max]
  • 27mm Nut Width A/F (J) [Max]
  • 13mm Hexagon Height (T) [Min]
  • +0mm/-0.84mm Nut Width A/F Tolerance
  • +0mm/-0.84mm Total Thickness (L) Tolerance

Discover more about the Hexagon Nylon Locking Nuts range

Nylon Locking Nuts (also called Nyloc Nuts or Nylocks) are a type of self locking nut, fitted with a polymer insert. The elastic Nylon insert of this component fits tightly against the fastener, and is designed to resist loosening.

Nylon Lock Nut Variants 

High Nylon Locking Nuts are an elongated variant of this component, which allow for greater thread contact and more secure fastenings.

For applications in high temperature environments, or where an all-metal locking nut is preferred, Metal Locking Nuts are also available. For a premium metal locking nut solution, please see Accu's Aerotight Locking Nuts range.

Our range of Flanged Nylon Locking Nuts and Serrated Nylon Locking Nuts are also available for applications requiring greater distribution of load pressure without the need for a separate washer.

Materials

The metal section of a Nylon Locking Nut can be manufactured from A2 and A4 (Marine Grade) Stainless Steel as well as Grade 8 and Grade 10 Carbon Steel. Hot Dip Galvanised and Zinc Plated finishes are available on the Carbon Steel Nylocs, with these treatments helping to offer improved corrosion resistance.

Metric Nylon Locking Nuts

Metric Nylon Locking Nuts are manufactured according to DIN 985, and are available in metric sizes of between M1.6 and M48.

For imperial options, please see our Imperial Nylon Locking Nuts.


Shipping Information

Shipping Destinations:Worldwide.
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Weight: 0.05kg.

Component History

Product First Available:Tuesday, December 12, 2017
Stock Last Updated:07:11 pm
Saturday, October 23, 2021
Specification Last Updated:Saturday, October 23, 2021

APC / Barcodes

APC (Accu Product Code):HNN-M18-2.5-C8-Z
EAN13 (International Article No.):5014196222264
ASIN (Amazon Stock Identification No.):ASIN not defined.