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M4 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel
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M4 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel

SSK-M4-20-A4-R360

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Delivered To Get 52500 pieces by:
Australia Tuesday, May 29, 2018
Austria Monday, May 28, 2018
Belgium Monday, May 28, 2018
Canada Tuesday, May 29, 2018
Czech Republic Monday, May 28, 2018
Denmark Monday, May 28, 2018
Europe (EU) Monday, May 28, 2018
France Monday, May 28, 2018
Germany Monday, May 28, 2018
Hong Kong Tuesday, May 29, 2018
India Tuesday, May 29, 2018
Indonesia Tuesday, May 29, 2018
Ireland Monday, May 28, 2018
Malaysia Tuesday, May 29, 2018
Mexico Tuesday, May 29, 2018
Netherlands Monday, May 28, 2018
New Zealand Tuesday, May 29, 2018
Norway Monday, May 28, 2018
Philippines Tuesday, May 29, 2018
Rest of World Tuesday, May 29, 2018
Saudi Arabia Tuesday, May 29, 2018
Singapore Tuesday, May 29, 2018
South Africa Tuesday, May 29, 2018
Sweden Monday, May 28, 2018
Switzerland Monday, May 28, 2018
Taiwan Monday, May 28, 2018
Turkey Monday, May 28, 2018
United Arab Emirates Tuesday, May 29, 2018
United Kingdom Friday, May 25, 2018
United States Monday, May 28, 2018
United Kingdom (Saturday) Saturday, May 26, 2018

Available In Other Materials & Finishes


Key Features

  • Thread Size (T): M4 (4mm)
  • Overall Length (L): 20mm
  • Hexagon A/F (A): 2.5mm
  • Material: A4 Stainless Steel
  • Finish: Thread Locking
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M4 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel Technical Specification

M4 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel Drawing
Countersunk Length (H)2.3mm
FinishThread Locking
General Tolerance+/- 0.13mm
Head Diameter [max] (D)8mm
Hexagon A/F (A)2.5mm
Hexagon Depth (P)1.8mm
Manufacturing StandardDIN 7991
MaterialA4 Stainless Steel
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Metric
Overall Length (L)20mm
Screw Thread Pitch0.7mm
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 Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel Description

The M4 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel has the following features:

  • M4 (4mm) Thread Size (T)
  • 2.5mm Hexagon A/F (A)
  • 1.8mm Hexagon Depth (P)
  • DIN 7991 Manufacturing Standard
  • 20mm Overall Length (L)
  • A4 Stainless Steel Material
  • A4-70 Stainless Steel Material Specification
  • 0.7mm Screw Thread Pitch
  • Thread Locking Finish
  • +/- 0.13mm General Tolerance
  • Metric Metric or Imperial?
  • 8mm Head Diameter [max] (D)
  • 2.3mm Countersunk Length (H)

Other Key Information

Shipping Destinations:Worldwide.
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Weight: 0.00kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:11:54 pm
Monday, May 21, 2018
Specification Last Updated:Monday, January 22, 2018
APC (Accu Product Code):SSK-M4-20-A4-R360
EAN13 (International Article No.):5057195447474
ASIN (Amazon Stock Identification No.):ASIN not defined.

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