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M4 x 20mm Security Socket Countersunk Screws (DIN 7991) - Black A2 Stainless Steel
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M4 x 20mm Security Socket Countersunk Screws (DIN 7991) - Black A2 Stainless Steel

SSSK-M4-20-A2-BL

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Delivered To Get it by
Australia Friday, January 5, 2018
Austria Thursday, January 4, 2018
Belgium Thursday, January 4, 2018
Canada Friday, January 5, 2018
Czech Republic Thursday, January 4, 2018
Denmark Thursday, January 4, 2018
Europe (EU) Thursday, January 4, 2018
France Thursday, January 4, 2018
Germany Thursday, January 4, 2018
Hong Kong Friday, January 5, 2018
India Friday, January 5, 2018
Indonesia Friday, January 5, 2018
Ireland Thursday, January 4, 2018
Malaysia Friday, January 5, 2018
Mexico Friday, January 5, 2018
Netherlands Thursday, January 4, 2018
New Zealand Friday, January 5, 2018
Norway Thursday, January 4, 2018
Philippines Friday, January 5, 2018
Rest of World Friday, January 5, 2018
Singapore Friday, January 5, 2018
South Africa Friday, January 5, 2018
Sweden Thursday, January 4, 2018
Switzerland Thursday, January 4, 2018
Taiwan Thursday, January 4, 2018
Turkey Thursday, January 4, 2018
United Arab Emirates Friday, January 5, 2018
United Kingdom Wednesday, January 3, 2018
United States Thursday, January 4, 2018
United Kingdom (Saturday) Saturday, January 6, 2018

Available In Other Materials & Finishes


Key Features

  • M4 Metric Thread Size (4mm)
  • Metric or Imperial?: Metric
  • Thread Size (T): M4 (4mm)
  • Length (L): 20mm
  • Head Diameter (K): 7.7mm
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M4 x 20mm Security Socket Countersunk Screws (DIN 7991) - Black A2 Stainless Steel Technical Specification

M4 x 20mm Security Socket Countersunk Screws (DIN 7991) - Black A2 Stainless Steel Drawing
FinishChemical Matte Black
Head Diameter (K)7.7mm
Head Length (H)2.3mm
Length (L)20mm
Manufacturing StandardDIN 7991
MaterialA2 Stainless Steel - Black
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Metric
Pitch0.7mm
Security Hexagon Size A/F2.5mm
Thread Size (T)M4 (4mm)

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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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M4 x 20mm Security Socket Countersunk Screws (DIN 7991) - Black A2 Stainless Steel Description

The M4 x 20mm Security Socket Countersunk Screws (DIN 7991) - Black A2 Stainless Steel has the following features:

  • A2 Stainless Steel - Black Material
  • 2.5mm Security Hexagon Size A/F
  • A2-70 Stainless Steel Material Specification
  • M4 (4mm) Thread Size (T)
  • 0.7mm Pitch
  • 2.3mm Head Length (H)
  • Chemical Matte Black Finish
  • DIN 7991 Manufacturing Standard
  • Metric Metric or Imperial?
  • 20mm Length (L)
  • 7.7mm Head Diameter (K)

Other Key Information

Shipping Destinations:Worldwide.
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Weight: 0.00kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:12:57 AM
Tuesday, December 12, 2017
Specification Last Updated:Thursday, May 18, 2017
APC (Accu Product Code):SSSK-M4-20-A2-BL
EAN13 (International Article No.):5057195027713
ASIN (Amazon Stock Identification No.):ASIN not defined.

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