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31mm Coarse Flat Pin Washers (DIN 1441) - Black A4 Stainless Steel
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31mm Coarse Flat Pin Washers (DIN 1441) - Black A4 Stainless Steel

HPPW-C-31-A4-BL

Key Features

  • Nominal Size: M31 (31mm)
  • Internal Diameter (B): 31mm
  • External Diameter (D): 45mm
  • Thickness (T): 5mm
  • Material: A4 Stainless Steel - Black
View Full Technical Specification.

Available In Other Materials & Finishes


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31mm Coarse Flat Pin Washers (DIN 1441) - Black A4 Stainless Steel Technical Specification

31mm Coarse Flat Pin Washers (DIN 1441) - Black A4 Stainless Steel Drawing
External Diameter (D)45mm
FinishChemical Matte Black
Internal Diameter (B)31mm
Manufacturing StandardDIN 1441
MaterialA4 Stainless Steel - Black
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Metric
Nominal SizeM31 (31mm)
Thickness (T)5mm

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31mm Coarse Flat Pin Washers (DIN 1441) - Black A4 Stainless Steel Description

The 31mm Coarse Flat Pin Washers (DIN 1441) - Black A4 Stainless Steel has the following features:

  • DIN 1441 Manufacturing Standard
  • 5mm Thickness (T)
  • A4 Stainless Steel - Black Material
  • A4-70 Stainless Steel Material Specification
  • Chemical Matte Black Finish
  • +/- 0.13mm General Tolerance
  • Metric Metric or Imperial?
  • 45mm External Diameter (D)
  • 31mm Internal Diameter (B)
  • M31 (31mm) Nominal Size

Product Certifications

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

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Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 0.02kg.
Product First Available:Wednesday, May 25, 2016
Stock Last Updated:11:43 pm
Saturday, February 23, 2019
Specification Last Updated:Friday, December 14, 2018
APC (Accu Product Code):HPPW-C-31-A4-BL
EAN13 (International Article No.):5057196454365
ASIN (Amazon Stock Identification No.):ASIN not defined.

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