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M3 (4mm) x 18mm Knurled Socket Shoulder Screws (ISO 7379) - Black A2 Stainless Steel
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M3 (4mm) x 18mm Knurled Socket Shoulder Screws (ISO 7379) - Black A2 Stainless Steel

SKH-M3-18-A2-BL

. Order within 17 hours, 38 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Tuesday, June 6, 2017
Belgium Monday, June 5, 2017
Canada Tuesday, June 6, 2017
Europe (EU) Monday, June 5, 2017
India Tuesday, June 6, 2017
Ireland Monday, June 5, 2017
Mexico Tuesday, June 6, 2017
Rest of World Tuesday, June 6, 2017
United Kingdom Friday, June 2, 2017
United States Monday, June 5, 2017
United Kingdom (Saturday) Saturday, June 3, 2017

Available In Other Materials & Finishes


Key Features


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

£5.35 / each.
Buy more & save
40 units£4.69 each12% Discount
80 units£4.44 each17% Discount
160 units£4.24 each21% Discount
Manufactured to your order. Allow 25 working days to dispatch.
Buy online and we'll manufacture your components within 25 working days.
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M3 (4mm) x 18mm Knurled Socket Shoulder Screws (ISO 7379) - Black A2 Stainless Steel Technical Specification

M3 (4mm) x 18mm Knurled Socket Shoulder Screws (ISO 7379) - Black A2 Stainless Steel Drawing
FinishChemical Matt Black
Head Diameter (D)6mm
Head Length (H)3mm
Manufacturing StandardISO 7379
MaterialA2 Stainless Steel - Black
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Metric
Pitch0.5mm
Shoulder Diameter (d)4mm
Shoulder Length (L)18mm
Socket Width (A/F) (J)2mm
Thread Length (E)4.5mm
Thread Size (T)M3 (3mm)
Tolerance - General+/-0.13mm
Tolerance - Shoulder Dia.+00/-0.025mm

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M3 (4mm) x 18mm Knurled Socket Shoulder Screws (ISO 7379) - Black A2 Stainless Steel Description

The M3 (4mm) x 18mm Knurled Socket Shoulder Screws (ISO 7379) - Black A2 Stainless Steel has the following features:

  • M3 (3mm) Thread Size (T)
  • 3mm Head Length (H)
  • ISO 7379 Manufacturing Standard
  • 4.5mm Thread Length (E)
  • 18mm Shoulder Length (L)
  • A2 Stainless Steel - Black Material
  • A2-70 Stainless Steel Material Specification
  • 0.5mm Pitch
  • 2mm Socket Width (A/F) (J)
  • +00/-0.025mm Tolerance - Shoulder Dia.
  • +/-0.13mm Tolerance - General
  • Chemical Matt Black Finish
  • Metric Metric or Imperial?
  • 6mm Head Diameter (D)
  • 4mm Shoulder Diameter (d)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 2.57kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:10:21 PM
Thursday, April 27, 2017
Specification Last Updated:Tuesday, February 7, 2017
APC (Accu Product Code):SKH-M3-18-A2-BL
EAN13 (International Article No.):5057195014515
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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