View All Socket Countersunk Screws
M20 x 55mm Socket Countersunk Screws (DIN 7991) - A2 Stainless Steel
Images shown for graphic representation

M20 x 55mm Socket Countersunk Screws (DIN 7991) - A2 Stainless Steel

SSK-M20-55-A2 By AccuScrews
. Order within 07 hours, 42 minutes. Details. Find out when you will get it.
Location Get it by
Australia Wednesday, April 12, 2017
Belgium Tuesday, April 11, 2017
Canada Wednesday, April 12, 2017
Europe (EU) Tuesday, April 11, 2017
India Wednesday, April 12, 2017
Ireland Tuesday, April 11, 2017
Mexico Wednesday, April 12, 2017
Rest of World Wednesday, April 12, 2017
United Kingdom Monday, April 10, 2017
United States Tuesday, April 11, 2017
United Kingdom (Saturday) Saturday, April 8, 2017

Eligible for 30 day returns. Details.

Key Features


Not available online. Talk to our engineers.

£4.64 / each.
Buy more & save
20 units£4.17 each10% Discount
40 units£3.74 each19% Discount
100 units£3.35 each28% Discount
200 units£2.99 each36% Discount
Manufactured to your order. Allow 6 working days to dispatch.
Buy online and we'll manufacture your components within 6 working days.
View Comparison

M20 x 55mm Socket Countersunk Screws (DIN 7991) - A2 Stainless Steel Technical Specification

M20 x 55mm Socket Countersunk Screws (DIN 7991) - A2 Stainless Steel Drawing
Countersunk Length (H)8.5mm
FinishSelf Colour
General Tolerance+/- 0.13mm
Head Diameter [max] (D)36mm
Hexagon A/F (A)12mm
Hexagon Depth (P)5.9mm
Manufacturing StandardDIN 7991
MaterialA2 Stainless Steel
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Metric
Overall Length (L)55mm
Screw Thread Pitch2.5mm
Thread Size (T)M20 (20mm)

See a problem with this specification? Let us know.


M20 x 55mm Socket Countersunk Screws (DIN 7991) - A2 Stainless Steel Description

The M20 x 55mm Socket Countersunk Screws (DIN 7991) - A2 Stainless Steel has the following features:

  • M20 (20mm) Thread Size (T)
  • 12mm Hexagon A/F (A)
  • 5.9mm Hexagon Depth (P)
  • DIN 7991 Manufacturing Standard
  • 55mm Overall Length (L)
  • A2 Stainless Steel Material
  • A2-70 Stainless Steel Material Specification
  • 2.5mm Screw Thread Pitch
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Metric Metric or Imperial?
  • 36mm Head Diameter [max] (D)
  • 8.5mm Countersunk Length (H)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Over 5kg. Add to cart to calculcate exact weights.
Product First Available:Wednesday, August 19, 2015
Stock Last Updated:08:17 AM
Thursday, March 30, 2017
Specification Last Updated:Wednesday, October 12, 2016
APC (Accu Product Code):SSK-M20-55-A2
EAN13 (International Article No.):5057195597315
ASIN (Amazon Stock Identification No.):ASIN not defined.

3D Models

3D models are only available to registered customers.

To view and download models from our 3D library, please log in or sign up.

Product Certifications

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


Top