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No.4 Flat Washers (ANSI B18.22.1) - A4 Stainless Steel
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No.4 Flat Washers (ANSI B18.22.1) - A4 Stainless Steel

HPW-No.4-A4 By AccuScrews
. Order within 04 hours, 30 minutes. Details. Find out when you will get it.
Location Get 796 pieces by:
Australia Monday, January 23, 2017
Canada Monday, January 23, 2017
Europe (EU) Friday, January 20, 2017
India Monday, January 23, 2017
Rest of World Monday, January 23, 2017
United Kingdom Thursday, January 19, 2017
United States Friday, January 20, 2017
United Kingdom (Saturday) Saturday, January 21, 2017

Eligible for 30 day returns. Details.

Key Features

  • A4 Stainless Steel, also known as marine grade or 316 Stainless Steel. Details.
  • Metric or Imperial?: Imperial
  • Size: No.4 (0.125 inch)
  • External Diameter (D): 0.312 inch
  • Thickness (T): 0.031 inch
  • View the full product specification.

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No.4 Flat Washers (ANSI B18.22.1) - A4 Stainless Steel Technical Specification

No.4 Flat Washers (ANSI B18.22.1) - A4 Stainless Steel Drawing
External Diameter (D)0.312 inch
FinishSelf Colour
General Tolerance+/- 0.13mm
Internal Diameter (B)0.125 inch
Manufacturing StandardANSI B18.22.1
MaterialA4 Stainless Steel
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Imperial
SizeNo.4 (0.125 inch)
Thickness (T)0.031 inch

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No.4 Flat Washers (ANSI B18.22.1) - A4 Stainless Steel Description

The No.4 Flat Washers (ANSI B18.22.1) - A4 Stainless Steel has the following features:

  • ANSI B18.22.1 Manufacturing Standard
  • 0.031 inch Thickness (T)
  • A4 Stainless Steel Material
  • A4-70 Stainless Steel Material Specification
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.312 inch External Diameter (D)
  • 0.125 inch Internal Diameter (B)
  • No.4 (0.125 inch) Size

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Less than 0.1kg. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:11:29 AM
Tuesday, January 17, 2017
Specification Last Updated:Monday, January 16, 2017
APC (Accu Product Code):HPW-No.4-A4
EAN13 (International Article No.):5054328188303
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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