1/4-20 UNC x 0.438 inch Imperial Thin Hexagon Nuts (ANSI B18.2.2) - A2 Stainless Steel
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1/4-20 UNC x 0.438 inch Imperial Thin Hexagon Nuts (ANSI B18.2.2) - A2 Stainless Steel

HFN-1/4-20-A2 By AccuScrews
. Order within 17 hours, 09 minutes. Details. Find out when you will get it.
Location Get 11502 pieces by:
Australia Friday, December 9, 2016
Canada Friday, December 9, 2016
Europe (EU) Thursday, December 8, 2016
India Friday, December 9, 2016
Rest of World Friday, December 9, 2016
United Kingdom Wednesday, December 7, 2016
United States Thursday, December 8, 2016
United Kingdom (Saturday) Saturday, December 10, 2016

Eligible for 30 day returns. Details.

Key Features

  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • Metric or Imperial?: Imperial
  • Thread Size: 1/4-20
  • Nut Width A/F (F): 0.438 inch
  • Nut Length (T): 0.163 inch
  • View the full product specification.

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£0.08 / each.
Buy more & save
400 units£0.07 each13% Discount
800 units£0.06 each25% Discount
4000 units£0.05 each38% Discount

11,502 Stock This item may take 1 additional day to dispatch. Confirm delivery date at checkout.
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1/4-20 UNC x 0.438 inch Imperial Thin Hexagon Nuts (ANSI B18.2.2) - A2 Stainless Steel Technical Specification

1/4-20 UNC x 0.438 inch Imperial Thin Hexagon Nuts (ANSI B18.2.2) - A2 Stainless Steel Drawing
Chamfer Angle15/30
FinishSelf Colour
General Tolerance+/- 0.13mm
Manufacturing StandardANSI B18.2.2
MaterialA2 Stainless Steel
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Imperial
Nut Length (T)0.163 inch
Nut Width A/F (F)0.438 inch
Pitch20 TPI
Thread Size1/4-20

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1/4-20 UNC x 0.438 inch Imperial Thin Hexagon Nuts (ANSI B18.2.2) - A2 Stainless Steel Description

The 1/4-20 UNC x 0.438 inch Imperial Thin Hexagon Nuts (ANSI B18.2.2) - A2 Stainless Steel has the following features:

  • ANSI B18.2.2 Manufacturing Standard
  • 0.438 inch Nut Width A/F (F)
  • 0.163 inch Nut Length (T)
  • A2 Stainless Steel Material
  • A2-70 Stainless Steel Material Specification
  • 20 TPI Pitch
  • Self Colour Finish
  • 15/30 Chamfer Angle
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 1/4-20 Thread Size

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Not defined. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:10:20 PM
Friday, December 2, 2016
Specification Last Updated:Wednesday, October 26, 2016
APC (Accu Product Code):HFN-1/4-20-A2
EAN13 (International Article No.):5054328187191
ASIN (Amazon Stock Identification No.):ASIN not defined.

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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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