1/4-28 UNF Imperial Hexagon Nylon Locking Nuts - Stainless Steel (A2)

HNN-1/4-28-A2

Key Features

  • 3 Year Extended Warranty.
  • Free Technical Support From Our Engineers.
  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel.
  • Thread Size: 1/4-28 UNF
  • Nut Width A/F (J) [Max]: 0.439 inch
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1/4-28 UNF Imperial Hexagon Nylon Locking Nuts - Stainless Steel (A2) Technical Specification

1/4-28 UNF Imperial Hexagon Nylon Locking Nuts - Stainless Steel (A2) Drawing
FinishNatural
General Tolerance+/- 0.13mm
Hexagon Height (T) [Min]0.225 inch
Insert MaterialNylon
Manufacturing StandardDIN 985
MaterialStainless Steel (A2)
Material SpecificationStainless Steel (A2)
Metric or Imperial?Imperial
Nut Width A/F (J) [Max]0.439 inch
Screw Thread Pitch28 TPI
Thread Size1/4-28 UNF
Total Thickness (L) [Max]0.328 inch

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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1/4-28 UNF Imperial Hexagon Nylon Locking Nuts - Stainless Steel (A2) Description

The 1/4-28 UNF Imperial Hexagon Nylon Locking Nuts - Stainless Steel (A2) has the following features:

  • DIN 985 Manufacturing Standard
  • Nylon Insert Material
  • Stainless Steel (A2) Material
  • Stainless Steel (A2) Material Specification
  • 28 TPI Screw Thread Pitch
  • Natural Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 1/4-28 UNF Thread Size
  • 0.328 inch Total Thickness (L) [Max]
  • 0.439 inch Nut Width A/F (J) [Max]
  • 0.225 inch Hexagon Height (T) [Min]

Discover more about the Imperial Hexagon Nylon Locking Nuts range.

Imperial Nyloc Nuts, also known commonly as Nylon Insert Nuts, are a type of prevailing torque nut. Nylon Locknuts feature a polymer insert, designed to fit tightly around the threads of the fastener to prevent self loosening.

Imperial Nylon Locking Nuts are a good low cost solution for applications where unwanted vibrations can cause fasteners to loosen over time. The tight grip of the nylon insert around the threaded fastener can also help to prevent spillage or leakage of fluids.

Accu also supplies Imperial Thin Nylon Locking Nuts for applications where installation space is more limited.

Materials

The metal element of this type of locking nut is manufactured from Stainless Steel, with grades A2 and A4 both available as standard.

Imperial Nylon Locking Nut Sizes

Imperial Nylon Insert Nuts from Accu are available in thread sizes No.2 to 1”.

For metric options, please see our Metric Nylon Locking Nuts.


Shipping Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Between 0.25kg and 0.5kg. Add to cart to calculate exact weights.

Component History

Product First Available:Sunday, June 28, 2015
Stock Last Updated:10:48 am
Tuesday, January 18, 2022
Specification Last Updated:Tuesday, January 18, 2022

APC / Barcodes

APC (Accu Product Code):HNN-1/4-28-A2
EAN13 (International Article No.):5054328187665
ASIN (Amazon Stock Identification No.):ASIN not defined.