View All Sizes / Materials
1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel
Images shown for graphic representation

1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel

SSC-1/4-20-5/16-A2

. Order within 03 hours, 04 minutes. Details. Find out when you will get it.
Delivered To Get 35 pieces by:
Australia Thursday, November 23, 2017
Austria Wednesday, November 22, 2017
Belgium Wednesday, November 22, 2017
Canada Thursday, November 23, 2017
Czech Republic Wednesday, November 22, 2017
Denmark Wednesday, November 22, 2017
Europe (EU) Wednesday, November 22, 2017
France Wednesday, November 22, 2017
Germany Wednesday, November 22, 2017
Hong Kong Thursday, November 23, 2017
India Thursday, November 23, 2017
Indonesia Thursday, November 23, 2017
Ireland Wednesday, November 22, 2017
Malaysia Thursday, November 23, 2017
Mexico Thursday, November 23, 2017
Netherlands Wednesday, November 22, 2017
New Zealand Thursday, November 23, 2017
Norway Wednesday, November 22, 2017
Philippines Thursday, November 23, 2017
Rest of World Thursday, November 23, 2017
Singapore Thursday, November 23, 2017
South Africa Thursday, November 23, 2017
Sweden Wednesday, November 22, 2017
Switzerland Wednesday, November 22, 2017
Taiwan Wednesday, November 22, 2017
Turkey Wednesday, November 22, 2017
United Arab Emirates Thursday, November 23, 2017
United Kingdom Tuesday, November 21, 2017
United States Wednesday, November 22, 2017
United Kingdom (Saturday) Saturday, November 25, 2017

Key Features

  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • Manufacturing Standard: Imperial - ANSI B18.3
  • Thread Size (T): 1/4-20
  • Length (L): 5/16 inch
  • Fully Threaded: Yes
View the full technical specification
Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.
$0.28 / each.
Buy more & save
100 units$0.23 each16% Discount
200 units$0.19 each31% Discount
500 units$0.17 each41% Discount
1000 units$0.14 each51% Discount
2000+ unitsGet A Quote
35 Express Stock
8,550 Additional Stock This item may take 1 additional day to dispatch. Confirm delivery date at checkout.
Need more than 8,585?
Buy online and we'll manufacture your components within 15 working days.
View Comparison
AccuScrews Components Official AccuScrews Product.

Frequently Bought Together

1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel Technical Specification

1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel Drawing
FinishSelf Colour
Fully ThreadedYes
General Tolerances+/- 0.13mm
Head Diameter (D)0.375 inch
Head Length (H)0.25 inch
Hexagon A/F (J)3/16 inch
Hexagon Depth (P)0.12 inch
Length (L)5/16 inch
Manufacturing StandardImperial - ANSI B18.3
MaterialA2 Stainless Steel
Material SpecificationA2-70 Stainless Steel
Screw Thread Pitch20 TPI
Thread Length (Max)0.3125 inch
Thread Size (T)1/4-20

See a problem with this specification? Let us know.


Product Certifications

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

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.


1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel Description

The 1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel has the following features:

  • 1/4-20 Thread Size (T)
  • 0.25 inch Head Length (H)
  • 0.12 inch Hexagon Depth (P)
  • Imperial - ANSI B18.3 Manufacturing Standard
  • 5/16 inch Length (L)
  • 3/16 inch Hexagon A/F (J)
  • +/- 0.13mm General Tolerances
  • Yes Fully Threaded
  • A2 Stainless Steel Material
  • A2-70 Stainless Steel Material Specification
  • 20 TPI Screw Thread Pitch
  • Self Colour Finish
  • 0.375 inch Head Diameter (D)
  • 0.3125 inch Thread Length (Max)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Between 0.25kg and 0.5kg. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:02:10 PM
Monday, November 20, 2017
Specification Last Updated:Monday, October 23, 2017
APC (Accu Product Code):SSC-1/4-20-5/16-A2
EAN13 (International Article No.):5054328135314
ASIN (Amazon Stock Identification No.):ASIN not defined.

Top