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1/4-28 UNF Imperial Hexagon Nuts (ANSI B18.2.2) - Black A4 Stainless Steel
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1/4-28 UNF Imperial Hexagon Nuts (ANSI B18.2.2) - Black A4 Stainless Steel

HPN-1/4-28-A4-BL

. Order within 00 hours, 51 minutes. Details. Find out when you will get it.
Delivered To Get 1254 pieces by:
Australia Wednesday, May 30, 2018
Austria Tuesday, May 29, 2018
Belgium Tuesday, May 29, 2018
Canada Wednesday, May 30, 2018
Czech Republic Tuesday, May 29, 2018
Denmark Tuesday, May 29, 2018
Europe (EU) Tuesday, May 29, 2018
France Tuesday, May 29, 2018
Germany Tuesday, May 29, 2018
Hong Kong Wednesday, May 30, 2018
India Wednesday, May 30, 2018
Indonesia Wednesday, May 30, 2018
Ireland Tuesday, May 29, 2018
Malaysia Wednesday, May 30, 2018
Mexico Wednesday, May 30, 2018
Netherlands Tuesday, May 29, 2018
New Zealand Wednesday, May 30, 2018
Norway Tuesday, May 29, 2018
Philippines Wednesday, May 30, 2018
Rest of World Wednesday, May 30, 2018
Saudi Arabia Wednesday, May 30, 2018
Singapore Wednesday, May 30, 2018
South Africa Wednesday, May 30, 2018
Sweden Tuesday, May 29, 2018
Switzerland Tuesday, May 29, 2018
Taiwan Tuesday, May 29, 2018
Turkey Tuesday, May 29, 2018
United Arab Emirates Wednesday, May 30, 2018
United Kingdom Monday, May 28, 2018
United States Tuesday, May 29, 2018
United Kingdom (Saturday) Saturday, May 26, 2018

Available In Other Materials & Finishes


Key Features

  • 1/4-28 UNF imperial thread size
  • 0.438 inch total nut width
  • A4-70 cold-worked Stainless Steel, also known as marine grade or 316 Stainless Steel
  • Treated with a chemical matte black coating
  • Metric or Imperial?: Imperial
View the full technical specification
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Eligible for 30 day returns. Details.
$0.73 / each.
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100 units$0.39 each46% Discount
200 units$0.31 each58% Discount
500 units$0.25 each65% Discount
1000 units$0.23 each69% Discount
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1/4-28 UNF Imperial Hexagon Nuts (ANSI B18.2.2) - Black A4 Stainless Steel Technical Specification

1/4-28 UNF Imperial Hexagon Nuts (ANSI B18.2.2) - Black A4 Stainless Steel Drawing
FinishChemical Matte Black
General Tolerances0.13mm
Manufacturing StandardANSI B18.2.2
MaterialA4 Stainless Steel - Black
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Imperial
Nut Length (T)0.226 inch
Nut Width A/F (F)0.438 inch
Nut Width A/P (C)0.506 inch
Thread Pitch28 TPI
Thread Size1/4-28

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Product Certifications

Signed Certificate of Conformity
Signed Certificate of Conformity
RoHS Compliant
RoHS Compliant
REACH Compliant
REACH Compliant

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1/4-28 UNF Imperial Hexagon Nuts (ANSI B18.2.2) - Black A4 Stainless Steel Description

The 1/4-28 UNF Imperial Hexagon Nuts (ANSI B18.2.2) - Black A4 Stainless Steel has the following features:

  • ANSI B18.2.2 Manufacturing Standard
  • Chemical Matte Black Finish
  • 0.438 inch Nut Width A/F (F)
  • 0.506 inch Nut Width A/P (C)
  • 0.226 inch Nut Length (T)
  • 28 TPI Thread Pitch
  • 0.13mm General Tolerances
  • Imperial Metric or Imperial?
  • A4 Stainless Steel - Black Material
  • 1/4-28 Thread Size
  • A4-70 Stainless Steel Material Specification

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 0.00kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:03:08 pm
Sunday, May 20, 2018
Specification Last Updated:Monday, December 18, 2017
APC (Accu Product Code):HPN-1/4-28-A4-BL
EAN13 (International Article No.):5057195013075
ASIN (Amazon Stock Identification No.):ASIN not defined.

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