View All Sizes / Materials
M4 (5mm) x 20mm Ultra Low Head Socket Shoulder Screws - Black A4 Stainless Steel
Images shown for graphic representation

AMPG Components Official AMPG Product.

M4 (5mm) x 20mm Ultra Low Head Socket Shoulder Screws - Black A4 Stainless Steel

SSHUL-M4-20-A4-BL

. Order within 1 days, 19 hours, 18 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Monday, September 11, 2017
Austria Friday, September 8, 2017
Belgium Friday, September 8, 2017
Canada Monday, September 11, 2017
Czech Republic Friday, September 8, 2017
Denmark Friday, September 8, 2017
Europe (EU) Friday, September 8, 2017
France Friday, September 8, 2017
Germany Friday, September 8, 2017
Hong Kong Monday, September 11, 2017
India Monday, September 11, 2017
Indonesia Monday, September 11, 2017
Ireland Friday, September 8, 2017
Malaysia Monday, September 11, 2017
Mexico Monday, September 11, 2017
Netherlands Friday, September 8, 2017
New Zealand Monday, September 11, 2017
Norway Friday, September 8, 2017
Philippines Monday, September 11, 2017
Rest of World Monday, September 11, 2017
Singapore Monday, September 11, 2017
South Africa Monday, September 11, 2017
Sweden Friday, September 8, 2017
Switzerland Friday, September 8, 2017
Taiwan Friday, September 8, 2017
Turkey Friday, September 8, 2017
United Arab Emirates Monday, September 11, 2017
United Kingdom Thursday, September 7, 2017
United States Friday, September 8, 2017
United Kingdom (Saturday) Saturday, September 9, 2017

Available In Other Materials & Finishes


Key Features


Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.

£6.95 / each.
Buy more & save
40 units£5.96 each14% Discount
80 units£5.53 each20% Discount
160 units£5.16 each26% Discount
320 units£4.86 each30% Discount
Manufactured to your order. Allow 11 working days to dispatch.
Buy online and we'll manufacture your components within 11 working days.
View Comparison

M4 (5mm) x 20mm Ultra Low Head Socket Shoulder Screws - Black A4 Stainless Steel Technical Specification

M4 (5mm) x 20mm Ultra Low Head Socket Shoulder Screws - Black A4 Stainless Steel Drawing
FinishChemical Matte Black
Head Diameter (D)9mm
Head Length (H)1.3mm
Manufacturing StandardNot Standardised
MaterialA4 Stainless Steel - Black
Material SpecificationA4-70 Stainless Steel
Metric or ImperialMetric
Shoulder Diameter (d)5mm
Shoulder Length (L)20mm
Socket Width (A/F) (J)2.5mm
Thread Length (E)5mm
Thread Size (T)M4 (4mm)
Tolerance - General+/-0.13mm
Tolerance - Shoulder Diameter+00/-0.025mm

See a problem with this specification? Let us know.


M4 (5mm) x 20mm Ultra Low Head Socket Shoulder Screws - Black A4 Stainless Steel Description

The M4 (5mm) x 20mm Ultra Low Head Socket Shoulder Screws - Black A4 Stainless Steel has the following features:

  • 2.5mm Socket Width (A/F) (J)
  • Not Standardised Manufacturing Standard
  • +00/-0.025mm Tolerance - Shoulder Diameter
  • +/-0.13mm Tolerance - General
  • 5mm Thread Length (E)
  • Chemical Matte Black Finish
  • 20mm Shoulder Length (L)
  • 9mm Head Diameter (D)
  • A4 Stainless Steel - Black Material
  • M4 (4mm) Thread Size (T)
  • 5mm Shoulder Diameter (d)
  • A4-70 Stainless Steel Material Specification
  • 1.3mm Head Length (H)
  • Metric Metric or Imperial

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 0.00kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:08:41 PM
Monday, August 21, 2017
Specification Last Updated:Friday, May 26, 2017
APC (Accu Product Code):SSHUL-M4-20-A4-BL
EAN13 (International Article No.):5057195017158
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
DFARS Defense Compliant
DFARS Defense Compliant


Top