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1/4-20 UNC x 1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Aluminium
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1/4-20 UNC x 1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Aluminium

SFP-1/4-20-1/2-AL

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Deliverd To Get it by
Australia Tuesday, August 29, 2017
Austria Monday, August 28, 2017
Belgium Monday, August 28, 2017
Canada Tuesday, August 29, 2017
Czech Republic Monday, August 28, 2017
Denmark Monday, August 28, 2017
Europe (EU) Monday, August 28, 2017
France Monday, August 28, 2017
Germany Monday, August 28, 2017
Hong Kong Tuesday, August 29, 2017
India Tuesday, August 29, 2017
Indonesia Tuesday, August 29, 2017
Ireland Monday, August 28, 2017
Malaysia Tuesday, August 29, 2017
Mexico Tuesday, August 29, 2017
Netherlands Monday, August 28, 2017
New Zealand Tuesday, August 29, 2017
Norway Monday, August 28, 2017
Philippines Tuesday, August 29, 2017
Rest of World Tuesday, August 29, 2017
Singapore Tuesday, August 29, 2017
South Africa Tuesday, August 29, 2017
Sweden Monday, August 28, 2017
Switzerland Monday, August 28, 2017
Taiwan Monday, August 28, 2017
Turkey Monday, August 28, 2017
United Arab Emirates Tuesday, August 29, 2017
United Kingdom Friday, August 25, 2017
United States Monday, August 28, 2017
United Kingdom (Saturday) Saturday, August 26, 2017

Available In Other Materials & Finishes


Key Features


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Eligible for 30 day returns. Details.

£2.88 / each.
Buy more & save
200 units£1.80 each38% Discount
500 units£1.17 each59% Discount
1000 units£0.94 each67% Discount
Manufactured to your order. Allow 20 working days to dispatch.
Buy online and we'll manufacture your components within 20 working days.
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1/4-20 UNC x 1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Aluminium Technical Specification

1/4-20 UNC x 1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Aluminium Drawing
FinishSelf Colour
General Tolerance+/- 0.13mm
Head Diameter (D)0.492 inch
Head Length (H)0.144 inch
Manufacturing StandardANSI B18.6.3
MaterialAluminium
Material SpecificationAluminium Spec
Metric or Imperial?Imperial
Screw Thread Pitch20 TPI
Slot Depth (P)0.087 inch
Slot Width (A)0.075 inch
Thread Length (L)1/2 inch
Thread Size (T)1/4-20

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1/4-20 UNC x 1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Aluminium Description

The 1/4-20 UNC x 1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Aluminium has the following features:

  • 1/4-20 Thread Size (T)
  • 1/2 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)
  • Aluminium Material
  • Aluminium 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: 0.01kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:03:49 AM
Thursday, July 27, 2017
Specification Last Updated:Wednesday, September 14, 2016
APC (Accu Product Code):SFP-1/4-20-1/2-AL
EAN13 (International Article No.):5057195161165
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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