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1/2-13 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88
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1/2-13 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88

SEB-1/2-13-3.1/4-BUMAX88

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Deliverd To Get it by
Australia Wednesday, September 13, 2017
Austria Tuesday, September 12, 2017
Belgium Tuesday, September 12, 2017
Canada Wednesday, September 13, 2017
Czech Republic Tuesday, September 12, 2017
Denmark Tuesday, September 12, 2017
Europe (EU) Tuesday, September 12, 2017
France Tuesday, September 12, 2017
Germany Tuesday, September 12, 2017
Hong Kong Wednesday, September 13, 2017
India Wednesday, September 13, 2017
Indonesia Wednesday, September 13, 2017
Ireland Tuesday, September 12, 2017
Malaysia Wednesday, September 13, 2017
Mexico Wednesday, September 13, 2017
Netherlands Tuesday, September 12, 2017
New Zealand Wednesday, September 13, 2017
Norway Tuesday, September 12, 2017
Philippines Wednesday, September 13, 2017
Rest of World Wednesday, September 13, 2017
Singapore Wednesday, September 13, 2017
South Africa Wednesday, September 13, 2017
Sweden Tuesday, September 12, 2017
Switzerland Tuesday, September 12, 2017
Taiwan Tuesday, September 12, 2017
Turkey Tuesday, September 12, 2017
United Arab Emirates Wednesday, September 13, 2017
United Kingdom Monday, September 11, 2017
United States Tuesday, September 12, 2017
United Kingdom (Saturday) Saturday, September 9, 2017

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Key Features


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1/2-13 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88 Technical Specification

1/2-13 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88 Drawing
FinishSelf Colour
General Tolerance+/-0.13mm
Hexagon Length (K)0.323 inch
Hexagon Width A/F (H)0.75 inch
Length (L)3.1/4 inch
Manufacturing StandardANSI B18.2.1
MaterialBumax 88
Metric or Imperial?Imperial
Pitch13 TPI
Screw Material SpecificationBumax 88 Spec
Thread Length [Min] (B)1.25 inch
Thread Size (T)1/2-13

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1/2-13 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88 Description

The 1/2-13 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88 has the following features:

  • 1/2-13 Thread Size (T)
  • ANSI B18.2.1 Manufacturing Standard
  • 3.1/4 inch Length (L)
  • Bumax 88 Material
  • 13 TPI Pitch
  • Bumax 88 Spec Screw Material Specification
  • 0.75 inch Hexagon Width A/F (H)
  • 0.323 inch Hexagon Length (K)
  • Self Colour Finish
  • +/-0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 1.25 inch Thread Length [Min] (B)

Other Key Information

Shipping Destinations:Worldwide.
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Weight Band (100 items):Over 5kg. Add to cart to calculcate exact weights.
Product First Available:Thursday, August 20, 2015
Stock Last Updated:04:29 AM
Thursday, August 24, 2017
Specification Last Updated:Wednesday, March 1, 2017
APC (Accu Product Code):SEB-1/2-13-3.1/4-BUMAX88
EAN13 (International Article No.):5057195645375
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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