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1/4-20 UNC x 4 inch Socket Countersunk Screws (ANSI B18.3) - PEEK
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1/4-20 UNC x 4 inch Socket Countersunk Screws (ANSI B18.3) - PEEK

SSK-1/4-20-4-PK

. Order within 12 hours, 31 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Friday, July 28, 2017
Austria Thursday, July 27, 2017
Belgium Thursday, July 27, 2017
Canada Friday, July 28, 2017
Czech Republic Thursday, July 27, 2017
Denmark Thursday, July 27, 2017
Europe (EU) Thursday, July 27, 2017
France Thursday, July 27, 2017
Germany Thursday, July 27, 2017
Hong Kong Friday, July 28, 2017
India Friday, July 28, 2017
Indonesia Friday, July 28, 2017
Ireland Thursday, July 27, 2017
Malaysia Friday, July 28, 2017
Mexico Friday, July 28, 2017
Netherlands Thursday, July 27, 2017
New Zealand Friday, July 28, 2017
Norway Thursday, July 27, 2017
Philippines Friday, July 28, 2017
Rest of World Friday, July 28, 2017
Singapore Friday, July 28, 2017
South Africa Friday, July 28, 2017
Sweden Thursday, July 27, 2017
Switzerland Thursday, July 27, 2017
Taiwan Thursday, July 27, 2017
Turkey Thursday, July 27, 2017
United Arab Emirates Friday, July 28, 2017
United Kingdom Wednesday, July 26, 2017
United States Thursday, July 27, 2017
United Kingdom (Saturday) Saturday, July 29, 2017

Available In Other Materials & Finishes


Key Features


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Eligible for 30 day returns. Details.

1/4-20 UNC x 4 inch Socket Countersunk Screws (ANSI B18.3) - PEEK Technical Specification

1/4-20 UNC x 4 inch Socket Countersunk Screws (ANSI B18.3) - PEEK Drawing
Countersunk Length (H)0.161 inch
FinishSelf Colour
General Tolerance+/- 0.13mm
Head Diameter [max] (D)0.531 inch
Hexagon A/F (A)5/32 inch
Hexagon Depth (P)0.111 inch
Manufacturing StandardANSI B18.3
MaterialPEEK
Material SpecificationPEEK Thermoplastic
Metric or Imperial?Imperial
Overall Length (L)4 inch
Screw Thread Pitch20 TPI
Thread Size (T)1/4-20

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1/4-20 UNC x 4 inch Socket Countersunk Screws (ANSI B18.3) - PEEK Description

The 1/4-20 UNC x 4 inch Socket Countersunk Screws (ANSI B18.3) - PEEK has the following features:

  • 1/4-20 Thread Size (T)
  • 5/32 inch Hexagon A/F (A)
  • 0.111 inch Hexagon Depth (P)
  • ANSI B18.3 Manufacturing Standard
  • 4 inch Overall Length (L)
  • PEEK Material
  • PEEK Thermoplastic Material Specification
  • 20 TPI Screw Thread Pitch
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.531 inch Head Diameter [max] (D)
  • 0.161 inch Countersunk Length (H)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 0.02kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:03:28 AM
Tuesday, June 27, 2017
Specification Last Updated:Wednesday, October 12, 2016
APC (Accu Product Code):SSK-1/4-20-4-PK
EAN13 (International Article No.):5057195406983
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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