View All Sizes / Materials
4-40 UNC x 1/4 inch Slotted Countersunk Screws (ANSI B18.6.3) - A2 Stainless Steel
Images shown for graphic representation

AccuScrews Components Official AccuScrews Product.

4-40 UNC x 1/4 inch Slotted Countersunk Screws (ANSI B18.6.3) - A2 Stainless Steel

SFK-4-40-1/4-A2

. Order within 00 hours, 06 minutes. Details. Find out when you will get it.
Deliverd To Get 180 pieces by:
Australia Tuesday, June 27, 2017
Austria Monday, June 26, 2017
Belgium Monday, June 26, 2017
Canada Tuesday, June 27, 2017
Czech Republic Monday, June 26, 2017
Denmark Monday, June 26, 2017
Europe (EU) Monday, June 26, 2017
France Monday, June 26, 2017
Germany Monday, June 26, 2017
Hong Kong Tuesday, June 27, 2017
India Tuesday, June 27, 2017
Indonesia Tuesday, June 27, 2017
Ireland Monday, June 26, 2017
Malaysia Tuesday, June 27, 2017
Mexico Tuesday, June 27, 2017
Netherlands Monday, June 26, 2017
New Zealand Tuesday, June 27, 2017
Norway Monday, June 26, 2017
Philippines Tuesday, June 27, 2017
Rest of World Tuesday, June 27, 2017
Singapore Tuesday, June 27, 2017
South Africa Tuesday, June 27, 2017
Sweden Monday, June 26, 2017
Switzerland Monday, June 26, 2017
Taiwan Monday, June 26, 2017
Turkey Monday, June 26, 2017
United Arab Emirates Tuesday, June 27, 2017
United Kingdom Friday, June 23, 2017
United States Monday, June 26, 2017
United Kingdom (Saturday) Saturday, June 24, 2017

Available In Other Materials & Finishes


Key Features

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

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

£0.05 / each.
Buy more & save
400 units£0.04 each20% Discount
2000 units£0.03 each40% Discount
180 Express Stock
190 Additional Stock This item may take 1 additional day to dispatch. Confirm delivery date at checkout.
Need more than 370?
Buy online and we'll manufacture your components within 15 working days.
View Comparison

4-40 UNC x 1/4 inch Slotted Countersunk Screws (ANSI B18.6.3) - A2 Stainless Steel Technical Specification

4-40 UNC x 1/4 inch Slotted Countersunk Screws (ANSI B18.6.3) - A2 Stainless Steel Drawing
FinishSelf Colour
Head Diameter (D)0.212 inch
Head Length (H)0.067 inch
Manufacturing StandardANSI B18.6.3
MaterialA2 Stainless Steel
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Imperial
Minimum Thread Length3/16 inch
Overall Length (L)1/4 inch
Pitch40 TPI
Slot Depth (F)0.212 inch
Slot Width (A)0.015 inch
Thread Size (T)4-40

See a problem with this specification? Let us know.


4-40 UNC x 1/4 inch Slotted Countersunk Screws (ANSI B18.6.3) - A2 Stainless Steel Description

The 4-40 UNC x 1/4 inch Slotted Countersunk Screws (ANSI B18.6.3) - A2 Stainless Steel has the following features:

  • 4-40 Thread Size (T)
  • 0.067 inch Head Length (H)
  • ANSI B18.6.3 Manufacturing Standard
  • 1/4 inch Overall Length (L)
  • 0.015 inch Slot Width (A)
  • 0.212 inch Slot Depth (F)
  • A2 Stainless Steel Material
  • A2-70 Stainless Steel Material Specification
  • 40 TPI Pitch
  • Self Colour Finish
  • Imperial Metric or Imperial?
  • 0.212 inch Head Diameter (D)
  • 3/16 inch Minimum Thread Length

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Less than 0.1kg. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:03:53 PM
Thursday, June 22, 2017
Specification Last Updated:Wednesday, February 15, 2017
APC (Accu Product Code):SFK-4-40-1/4-A2
EAN13 (International Article No.):5054328177031
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