View All Sizes / Materials
1/2-13 UNC x 5.1/2 inch Socket Countersunk Screws (ANSI B18.3) - A2 Stainless Steel
Images shown for graphic representation

1/2-13 UNC x 5.1/2 inch Socket Countersunk Screws (ANSI B18.3) - A2 Stainless Steel

SSK-1/2-13-5.1/2-A2

. Order within 19 hours, 38 minutes. Details. Find out when you will get it.
Delivered To Get 1 pieces by:
Australia Thursday, December 14, 2017
Austria Wednesday, December 13, 2017
Belgium Wednesday, December 13, 2017
Canada Thursday, December 14, 2017
Czech Republic Wednesday, December 13, 2017
Denmark Wednesday, December 13, 2017
Europe (EU) Wednesday, December 13, 2017
France Wednesday, December 13, 2017
Germany Wednesday, December 13, 2017
Hong Kong Thursday, December 14, 2017
India Thursday, December 14, 2017
Indonesia Thursday, December 14, 2017
Ireland Wednesday, December 13, 2017
Malaysia Thursday, December 14, 2017
Mexico Thursday, December 14, 2017
Netherlands Wednesday, December 13, 2017
New Zealand Thursday, December 14, 2017
Norway Wednesday, December 13, 2017
Philippines Thursday, December 14, 2017
Rest of World Thursday, December 14, 2017
Singapore Thursday, December 14, 2017
South Africa Thursday, December 14, 2017
Sweden Wednesday, December 13, 2017
Switzerland Wednesday, December 13, 2017
Taiwan Wednesday, December 13, 2017
Turkey Wednesday, December 13, 2017
United Arab Emirates Thursday, December 14, 2017
United Kingdom Tuesday, December 12, 2017
United States Wednesday, December 13, 2017
United Kingdom (Saturday) Saturday, December 16, 2017

Key Features

  • Metric or Imperial?: Imperial
  • Thread Size (T): 1/2-13
  • Overall Length (L): 5.1/2 inch
  • Hexagon A/F (A): 5/16 inch
  • Material: A2 Stainless Steel
View the full technical specification
Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.
$27.06 / each.
Buy more & save
2 units$23.53 each13% Discount
4 units$20.53 each24% Discount
10 units$17.95 each34% Discount
20 units$15.70 each42% Discount
40+ unitsGet A Quote
1 Stock This item may take 15 additional day to dispatch. Confirm delivery date at checkout. Need more?
Buy online and we'll manufacture your components within 15 working days.
View Comparison
AccuScrews Components Official AccuScrews Product.

1/2-13 UNC x 5.1/2 inch Socket Countersunk Screws (ANSI B18.3) - A2 Stainless Steel Technical Specification

1/2-13 UNC x 5.1/2 inch Socket Countersunk Screws (ANSI B18.3) - A2 Stainless Steel Drawing
Countersunk Length (H)0.251 inch
FinishSelf Colour
General Tolerance+/- 0.13mm
Head Diameter [max] (D)0.938 inch
Hexagon A/F (A)5/16 inch
Hexagon Depth (P)0.172 inch
Manufacturing StandardANSI B18.3
MaterialA2 Stainless Steel
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Imperial
Overall Length (L)5.1/2 inch
Screw Thread Pitch13 TPI
Thread Size (T)1/2-13

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.


1/2-13 UNC x 5.1/2 inch Socket Countersunk Screws (ANSI B18.3) - A2 Stainless Steel Description

The 1/2-13 UNC x 5.1/2 inch Socket Countersunk Screws (ANSI B18.3) - A2 Stainless Steel has the following features:

  • 1/2-13 Thread Size (T)
  • 5/16 inch Hexagon A/F (A)
  • 0.172 inch Hexagon Depth (P)
  • ANSI B18.3 Manufacturing Standard
  • 5.1/2 inch Overall Length (L)
  • A2 Stainless Steel Material
  • A2-70 Stainless Steel Material Specification
  • 13 TPI Screw Thread Pitch
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.938 inch Head Diameter [max] (D)
  • 0.251 inch Countersunk Length (H)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Over 5kg. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:09:36 PM
Monday, November 20, 2017
Specification Last Updated:Monday, October 23, 2017
APC (Accu Product Code):SSK-1/2-13-5.1/2-A2
EAN13 (International Article No.):5054328146938
ASIN (Amazon Stock Identification No.):ASIN not defined.

Top