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1/4-20 UNC x 3.1/4 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Aluminium
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AccuScrews Components Official AccuScrews Product.

1/4-20 UNC x 3.1/4 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Aluminium

SEB-1/4-20-3.1/4-AL

. Order within 1 days, 15 hours, 51 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Tuesday, September 19, 2017
Austria Monday, September 18, 2017
Belgium Monday, September 18, 2017
Canada Tuesday, September 19, 2017
Czech Republic Monday, September 18, 2017
Denmark Monday, September 18, 2017
Europe (EU) Monday, September 18, 2017
France Monday, September 18, 2017
Germany Monday, September 18, 2017
Hong Kong Tuesday, September 19, 2017
India Tuesday, September 19, 2017
Indonesia Tuesday, September 19, 2017
Ireland Monday, September 18, 2017
Malaysia Tuesday, September 19, 2017
Mexico Tuesday, September 19, 2017
Netherlands Monday, September 18, 2017
New Zealand Tuesday, September 19, 2017
Norway Monday, September 18, 2017
Philippines Tuesday, September 19, 2017
Rest of World Tuesday, September 19, 2017
Singapore Tuesday, September 19, 2017
South Africa Tuesday, September 19, 2017
Sweden Monday, September 18, 2017
Switzerland Monday, September 18, 2017
Taiwan Monday, September 18, 2017
Turkey Monday, September 18, 2017
United Arab Emirates Tuesday, September 19, 2017
United Kingdom Friday, September 15, 2017
United States Monday, September 18, 2017
United Kingdom (Saturday) Saturday, September 16, 2017

Available In Other Materials & Finishes


Key Features


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Eligible for 30 day returns. Details.

£3.22 / each.
Buy more & save
250 units£1.77 each45% Discount
500 units£1.31 each59% 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 3.1/4 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Aluminium Technical Specification

1/4-20 UNC x 3.1/4 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Aluminium Drawing
FinishSelf Colour
General Tolerance+/-0.13mm
Hexagon Length (K)0.163 inch
Hexagon Width A/F (H)0.438 inch
Length (L)3.1/4 inch
Manufacturing StandardANSI B18.2.1
MaterialAluminium
Metric or Imperial?Imperial
Pitch20 TPI
Screw Material Specification7075 Aluminium
Thread Length [Min] (B)0.75 inch
Thread Size (T)1/4-20

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1/4-20 UNC x 3.1/4 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Aluminium Description

The 1/4-20 UNC x 3.1/4 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Aluminium has the following features:

  • 1/4-20 Thread Size (T)
  • ANSI B18.2.1 Manufacturing Standard
  • 3.1/4 inch Length (L)
  • Aluminium Material
  • 20 TPI Pitch
  • 7075 Aluminium Screw Material Specification
  • 0.438 inch Hexagon Width A/F (H)
  • 0.163 inch Hexagon Length (K)
  • Self Colour Finish
  • +/-0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.75 inch Thread Length [Min] (B)

Other Key Information

Shipping Destinations:Worldwide.
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Weight: 0.02kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:10:53 PM
Wednesday, August 16, 2017
Specification Last Updated:Wednesday, March 1, 2017
APC (Accu Product Code):SEB-1/4-20-3.1/4-AL
EAN13 (International Article No.):5057195154884
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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