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4-40 (1/8 inch) x 3/8 inch AMPG Socket Shoulder Screws - A2 Stainless Steel
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AMPG Components Official AMPG Product.

4-40 (1/8 inch) x 3/8 inch AMPG Socket Shoulder Screws - A2 Stainless Steel

SSH-4-40-3/8-A2

. Order within 22 hours, 43 minutes. Details. Find out when you will get it.
Deliverd To Get 23 pieces by:
Australia Wednesday, August 30, 2017
Austria Tuesday, August 29, 2017
Belgium Tuesday, August 29, 2017
Canada Wednesday, August 30, 2017
Czech Republic Tuesday, August 29, 2017
Denmark Tuesday, August 29, 2017
Europe (EU) Tuesday, August 29, 2017
France Tuesday, August 29, 2017
Germany Tuesday, August 29, 2017
Hong Kong Wednesday, August 30, 2017
India Wednesday, August 30, 2017
Indonesia Wednesday, August 30, 2017
Ireland Tuesday, August 29, 2017
Malaysia Wednesday, August 30, 2017
Mexico Wednesday, August 30, 2017
Netherlands Tuesday, August 29, 2017
New Zealand Wednesday, August 30, 2017
Norway Tuesday, August 29, 2017
Philippines Wednesday, August 30, 2017
Rest of World Wednesday, August 30, 2017
Singapore Wednesday, August 30, 2017
South Africa Wednesday, August 30, 2017
Sweden Tuesday, August 29, 2017
Switzerland Tuesday, August 29, 2017
Taiwan Tuesday, August 29, 2017
Turkey Tuesday, August 29, 2017
United Arab Emirates Wednesday, August 30, 2017
United Kingdom Monday, August 28, 2017
United States Tuesday, August 29, 2017
United Kingdom (Saturday) Saturday, August 26, 2017

Available In Other Materials & Finishes


Key Features

  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • Metric and Imperial?: Imperial
  • Thread Size (T): 4-40
  • Shoulder Diameter (d): 1/8 inch
  • Shoulder Length (L): 3/8 inch
  • View the full product specification.

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

£2.22 / each.
Buy more & save
10 units£2.00 each10% Discount
20 units£1.82 each18% Discount
40 units£1.67 each25% Discount
80 units£1.54 each31% Discount
160 units£1.43 each36% Discount
23 Stock This item may take 1 additional day to dispatch. Confirm delivery date at checkout. Need more than 23?
Buy online and we'll manufacture your components within 15 working days.
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4-40 (1/8 inch) x 3/8 inch AMPG Socket Shoulder Screws - A2 Stainless Steel Technical Specification

4-40 (1/8 inch) x 3/8 inch AMPG Socket Shoulder Screws - A2 Stainless Steel Drawing
FinishSelf Colour
Head Diameter (D)1/4 inch
Head Length (H)1/8 inch
Hexagon A/F (J)5/64 inch
Manufacturing StandardNot Standardised
MaterialA2 Stainless Steel
Material SpecificationA2-70 Stainless Steel
Metric and Imperial?Imperial
Screw Thread Pitch40 TPI
Shoulder Diameter (d)1/8 inch
Shoulder Length (L)3/8 inch
Thread Length (E)5/32 inch
Thread Size (T)4-40
Tolerance - General+/-0.13mm
Tolerance - Length+0.05/-0mm
Tolerance - Shoulder Dia.+0.00/-0.025mm

See a problem with this specification? Let us know.


4-40 (1/8 inch) x 3/8 inch AMPG Socket Shoulder Screws - A2 Stainless Steel Description

The 4-40 (1/8 inch) x 3/8 inch AMPG Socket Shoulder Screws - A2 Stainless Steel has the following features:

  • 4-40 Thread Size (T)
  • 1/8 inch Head Length (H)
  • Not Standardised Manufacturing Standard
  • 5/32 inch Thread Length (E)
  • 5/64 inch Hexagon A/F (J)
  • 3/8 inch Shoulder Length (L)
  • A2 Stainless Steel Material
  • A2-70 Stainless Steel Material Specification
  • 40 TPI Screw Thread Pitch
  • +0.00/-0.025mm Tolerance - Shoulder Dia.
  • +/-0.13mm Tolerance - General
  • Self Colour Finish
  • 1/4 inch Head Diameter (D)
  • 1/8 inch Shoulder Diameter (d)
  • Imperial Metric and Imperial?
  • +0.05/-0mm Tolerance - Length

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Between 0.1kg and 0.25kg. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:05:16 PM
Wednesday, August 23, 2017
Specification Last Updated:Wednesday, June 7, 2017
APC (Accu Product Code):SSH-4-40-3/8-A2
EAN13 (International Article No.):5054328268029
ASIN (Amazon Stock Identification No.):ASIN not defined.

3D Models

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Product Certifications

Signed Certificate of Conformity
Signed Certificate of Conformity
RoHS Compliant
RoHS Compliant
REACH Compliant
REACH Compliant
DFARS Defense Compliant
DFARS Defense Compliant


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