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5/16-18 UNC x 3.1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - A4 Stainless Steel
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AccuScrews Components Official AccuScrews Product.

5/16-18 UNC x 3.1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - A4 Stainless Steel

SEBF-5/16-18-3.1/2-A4

. Order within 17 hours, 58 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Monday, August 21, 2017
Austria Friday, August 18, 2017
Belgium Friday, August 18, 2017
Canada Monday, August 21, 2017
Czech Republic Friday, August 18, 2017
Denmark Friday, August 18, 2017
Europe (EU) Friday, August 18, 2017
France Friday, August 18, 2017
Germany Friday, August 18, 2017
Hong Kong Monday, August 21, 2017
India Monday, August 21, 2017
Indonesia Monday, August 21, 2017
Ireland Friday, August 18, 2017
Malaysia Monday, August 21, 2017
Mexico Monday, August 21, 2017
Netherlands Friday, August 18, 2017
New Zealand Monday, August 21, 2017
Norway Friday, August 18, 2017
Philippines Monday, August 21, 2017
Rest of World Monday, August 21, 2017
Singapore Monday, August 21, 2017
South Africa Monday, August 21, 2017
Sweden Friday, August 18, 2017
Switzerland Friday, August 18, 2017
Taiwan Friday, August 18, 2017
Turkey Friday, August 18, 2017
United Arab Emirates Monday, August 21, 2017
United Kingdom Thursday, August 17, 2017
United States Friday, August 18, 2017
United Kingdom (Saturday) Saturday, August 19, 2017

Available In Other Materials & Finishes


Key Features

  • A4 Stainless Steel, also known as marine grade or 316 Stainless Steel. Details.
  • Metric or Imperial?: Imperial
  • Thread Size (T): 5/16-18
  • Length (L): 3.1/2 inch
  • Head Width A/F (H): 0.5 inch
  • View the full product specification.

Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.

£5.32 / each.
Buy more & save
10 units£4.57 each14% Discount
20 units£3.94 each26% Discount
50 units£3.41 each36% Discount
100 units£2.96 each44% Discount
Manufactured to your order. Allow 15 working days to dispatch.
Buy online and we'll manufacture your components within 15 working days.
View Comparison

5/16-18 UNC x 3.1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - A4 Stainless Steel Technical Specification

5/16-18 UNC x 3.1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - A4 Stainless Steel Drawing
FinishSelf Colour
Fully ThreadedYes
General Tolerance+/- 0.13mm
Head Length (K)0.211 inch
Head Width A/F (H)0.5 inch
Length (L)3.1/2 inch
Manufacturing StandardANSI B18.6.3
MaterialA4 Stainless Steel
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Imperial
Pitch18 TPI
Thread Size (T)5/16-18

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5/16-18 UNC x 3.1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - A4 Stainless Steel Description

The 5/16-18 UNC x 3.1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - A4 Stainless Steel has the following features:

  • 5/16-18 Thread Size (T)
  • ANSI B18.6.3 Manufacturing Standard
  • 3.1/2 inch Length (L)
  • Yes Fully Threaded
  • A4 Stainless Steel Material
  • A4-70 Stainless Steel Material Specification
  • 18 TPI Pitch
  • 0.211 inch Head Length (K)
  • 0.5 inch Head Width A/F (H)
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Between 1kg and 5kg. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:10:01 PM
Wednesday, July 26, 2017
Specification Last Updated:Wednesday, March 8, 2017
APC (Accu Product Code):SEBF-5/16-18-3.1/2-A4
EAN13 (International Article No.):5054328162150
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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