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M3 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel
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M3 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel

SSK-M3-20-A4-R360 By AccuScrews
. Order within 01 hours, 57 minutes. Details. Find out when you will get it.
Location Get 10004 pieces by:
Australia Thursday, March 30, 2017
Belgium Wednesday, March 29, 2017
Canada Thursday, March 30, 2017
Europe (EU) Wednesday, March 29, 2017
India Thursday, March 30, 2017
Ireland Wednesday, March 29, 2017
Mexico Thursday, March 30, 2017
Rest of World Thursday, March 30, 2017
United Kingdom Tuesday, March 28, 2017
United States Wednesday, March 29, 2017
United Kingdom (Saturday) Saturday, April 1, 2017

Eligible for 30 day returns. Details.

Key Features


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M3 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel Technical Specification

M3 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel Drawing
Countersunk Length (H)1.7mm
FinishSelf Colour
General Tolerance+/- 0.13mm
Head Diameter [max] (D)6mm
Hexagon A/F (A)2mm
Hexagon Depth (P)1.2mm
Manufacturing StandardDIN 7991
MaterialA4 Stainless Steel - Thread Locking
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Metric
Overall Length (L)20mm
Screw Thread Pitch0.5mm
Thread Size (T)M3 (3mm)

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M3 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel Description

The M3 x 20mm Socket Countersunk Screws (DIN 7991) - Thread Locking A4 Stainless Steel has the following features:

  • M3 (3mm) Thread Size (T)
  • 2mm Hexagon A/F (A)
  • 1.2mm Hexagon Depth (P)
  • DIN 7991 Manufacturing Standard
  • 20mm Overall Length (L)
  • A4 Stainless Steel - Thread Locking Material
  • A4-70 Stainless Steel Material Specification
  • 0.5mm Screw Thread Pitch
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Metric Metric or Imperial?
  • 6mm Head Diameter [max] (D)
  • 1.7mm Countersunk Length (H)

Other Key Information

Shipping Destinations:Worldwide.
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Weight: 1.00kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:12:47 PM
Friday, March 24, 2017
Specification Last Updated:Wednesday, October 12, 2016
APC (Accu Product Code):SSK-M3-20-A4-R360
EAN13 (International Article No.):5057195447269
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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