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1/2-13 UNC x 3.1/2 inch Socket Button Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel
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AccuScrews Components Official AccuScrews Product.

1/2-13 UNC x 3.1/2 inch Socket Button Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel

SSB-1/2-13-3.1/2-A2-R360

. Order within 10 hours, 42 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Monday, July 24, 2017
Austria Friday, July 21, 2017
Belgium Friday, July 21, 2017
Canada Monday, July 24, 2017
Czech Republic Friday, July 21, 2017
Denmark Friday, July 21, 2017
Europe (EU) Friday, July 21, 2017
France Friday, July 21, 2017
Germany Friday, July 21, 2017
Hong Kong Monday, July 24, 2017
India Monday, July 24, 2017
Indonesia Monday, July 24, 2017
Ireland Friday, July 21, 2017
Malaysia Monday, July 24, 2017
Mexico Monday, July 24, 2017
Netherlands Friday, July 21, 2017
New Zealand Monday, July 24, 2017
Norway Friday, July 21, 2017
Philippines Monday, July 24, 2017
Rest of World Monday, July 24, 2017
Singapore Monday, July 24, 2017
South Africa Monday, July 24, 2017
Sweden Friday, July 21, 2017
Switzerland Friday, July 21, 2017
Taiwan Friday, July 21, 2017
Turkey Friday, July 21, 2017
United Arab Emirates Monday, July 24, 2017
United Kingdom Thursday, July 20, 2017
United States Friday, July 21, 2017
United Kingdom (Saturday) Saturday, July 22, 2017

Available In Other Materials & Finishes


Key Features

  • Metric or Imperial?: Imperial
  • Thread Size: 1/2-13
  • Length (L): 3.1/2 inch
  • Hexagon Socket A/F (A): 5/16 inch
  • Material: A2 Stainless Steel - Thread Locking
  • View the full product specification.

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

£3.96 / each.
Buy more & save
50 units£3.51 each11% Discount
100 units£3.13 each21% Discount
200 units£2.80 each29% Discount
500 units£2.50 each37% Discount
Manufactured to your order. Allow 15 working days to dispatch.
Buy online and we'll manufacture your components within 15 working days.
View Comparison

1/2-13 UNC x 3.1/2 inch Socket Button Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel Technical Specification

1/2-13 UNC x 3.1/2 inch Socket Button Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel Drawing
FinishSelf Colour
Hexagon Socket A/F (A)5/16 inch
Length (L)3.1/2 inch
Manufacturing StandardANSI B18.3
MaterialA2 Stainless Steel - Thread Locking
Material SpecificationA2-70 Stainless Steel - Thread Locking Spec
Maximum Head Diameter (D)0.875 inch
Maximum Head Length (H)0.265 inch
Metric or Imperial?Imperial
Minimum Hexagon Socket Depth (P)0.175 inch
Screw Thread Pitch13 TPI
Thread Size1/2-13

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1/2-13 UNC x 3.1/2 inch Socket Button Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel Description

The 1/2-13 UNC x 3.1/2 inch Socket Button Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel has the following features:

  • ANSI B18.3 Manufacturing Standard
  • 3.1/2 inch Length (L)
  • A2 Stainless Steel - Thread Locking Material
  • A2-70 Stainless Steel - Thread Locking Spec Material Specification
  • 13 TPI Screw Thread Pitch
  • 5/16 inch Hexagon Socket A/F (A)
  • Self Colour Finish
  • Imperial Metric or Imperial?
  • 1/2-13 Thread Size
  • 0.265 inch Maximum Head Length (H)
  • 0.175 inch Minimum Hexagon Socket Depth (P)
  • 0.875 inch Maximum Head Diameter (D)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 0.09kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:05:17 AM
Wednesday, June 28, 2017
Specification Last Updated:Tuesday, February 21, 2017
APC (Accu Product Code):SSB-1/2-13-3.1/2-A2-R360
EAN13 (International Article No.):5057195536369
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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