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1/2-13 UNC x 1.3/4 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel
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AccuScrews Components Official AccuScrews Product.

1/2-13 UNC x 1.3/4 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel

SSK-1/2-13-1.3/4-A4-R360

. Order within 01 hours, 56 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Tuesday, May 23, 2017
Belgium Monday, May 22, 2017
Canada Tuesday, May 23, 2017
Europe (EU) Monday, May 22, 2017
India Tuesday, May 23, 2017
Ireland Monday, May 22, 2017
Mexico Tuesday, May 23, 2017
Rest of World Tuesday, May 23, 2017
United Kingdom Friday, May 19, 2017
United States Monday, May 22, 2017
United Kingdom (Saturday) Saturday, May 20, 2017

Available In Other Materials & Finishes


Key Features

  • Metric or Imperial?: Imperial
  • Thread Size (T): 1/2-13
  • Overall Length (L): 1.3/4 inch
  • Hexagon A/F (A): 5/16 inch
  • Material: A4 Stainless Steel - Thread Locking
  • View the full product specification.

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Eligible for 30 day returns. Details.

1/2-13 UNC x 1.3/4 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel Technical Specification

1/2-13 UNC x 1.3/4 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A4 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
MaterialA4 Stainless Steel - Thread Locking
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Imperial
Overall Length (L)1.3/4 inch
Screw Thread Pitch13 TPI
Thread Size (T)1/2-13

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1/2-13 UNC x 1.3/4 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel Description

The 1/2-13 UNC x 1.3/4 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A4 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
  • 1.3/4 inch Overall Length (L)
  • A4 Stainless Steel - Thread Locking Material
  • A4-70 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: 51.80kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:02:03 PM
Thursday, April 27, 2017
Specification Last Updated:Wednesday, October 12, 2016
APC (Accu Product Code):SSK-1/2-13-1.3/4-A4-R360
EAN13 (International Article No.):5057195541660
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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