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1/4-20 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel
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1/4-20 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel

SFP-1/4-20-4-A4-R360

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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

  • Metric or Imperial?: Imperial
  • Thread Size (T): 1/4-20
  • Thread Length (L): 4 inch
  • Head Diameter (D): 0.492 inch
  • Material: A4 Stainless Steel - Thread Locking
  • View the full product specification.

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1/4-20 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel Technical Specification

1/4-20 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel Drawing
FinishSelf Colour
General Tolerance+/- 0.13mm
Head Diameter (D)0.492 inch
Head Length (H)0.144 inch
Manufacturing StandardANSI B18.6.3
MaterialA4 Stainless Steel - Thread Locking
Material SpecificationThread Locking A4 Spec
Metric or Imperial?Imperial
Screw Thread Pitch20 TPI
Slot Depth (P)0.087 inch
Slot Width (A)0.075 inch
Thread Length (L)4 inch
Thread Size (T)1/4-20

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1/4-20 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel Description

The 1/4-20 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel has the following features:

  • 1/4-20 Thread Size (T)
  • 4 inch Thread Length (L)
  • 0.144 inch Head Length (H)
  • ANSI B18.6.3 Manufacturing Standard
  • 0.075 inch Slot Width (A)
  • 0.087 inch Slot Depth (P)
  • A4 Stainless Steel - Thread Locking Material
  • Thread Locking A4 Spec Material Specification
  • 20 TPI Screw Thread Pitch
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.492 inch Head Diameter (D)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 1.00kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:07:05 PM
Tuesday, June 27, 2017
Specification Last Updated:Wednesday, September 14, 2016
APC (Accu Product Code):SFP-1/4-20-4-A4-R360
EAN13 (International Article No.):5057195563051
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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