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1/2-13 UNC x 4.1/2 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88
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1/2-13 UNC x 4.1/2 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88

SEB-1/2-13-4.1/2-BUMAX88

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Delivered To Get it by
Australia Thursday, March 8, 2018
Austria Wednesday, March 7, 2018
Belgium Wednesday, March 7, 2018
Canada Thursday, March 8, 2018
Czech Republic Wednesday, March 7, 2018
Denmark Wednesday, March 7, 2018
Europe (EU) Wednesday, March 7, 2018
France Wednesday, March 7, 2018
Germany Wednesday, March 7, 2018
Hong Kong Thursday, March 8, 2018
India Thursday, March 8, 2018
Indonesia Thursday, March 8, 2018
Ireland Wednesday, March 7, 2018
Malaysia Thursday, March 8, 2018
Mexico Thursday, March 8, 2018
Netherlands Wednesday, March 7, 2018
New Zealand Thursday, March 8, 2018
Norway Wednesday, March 7, 2018
Philippines Thursday, March 8, 2018
Rest of World Thursday, March 8, 2018
Saudi Arabia Thursday, March 8, 2018
Singapore Thursday, March 8, 2018
South Africa Thursday, March 8, 2018
Sweden Wednesday, March 7, 2018
Switzerland Wednesday, March 7, 2018
Taiwan Wednesday, March 7, 2018
Turkey Wednesday, March 7, 2018
United Arab Emirates Thursday, March 8, 2018
United Kingdom Tuesday, March 6, 2018
United States Wednesday, March 7, 2018
United Kingdom (Saturday) Saturday, March 10, 2018

Available In Other Materials & Finishes


Key Features

  • Thread Size (T): 1/2-13
  • Length (L): 4.1/2 inch
  • Hexagon Width A/F (H): 0.75 inch
  • Material: Bumax Stainless Steel
  • Finish: Self Colour
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1/2-13 UNC x 4.1/2 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88 Technical Specification

1/2-13 UNC x 4.1/2 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)4.1/2 inch
Manufacturing StandardANSI B18.2.1
MaterialBumax Stainless Steel
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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Product Certifications

Signed Certificate of Conformity
Signed Certificate of Conformity
RoHS Compliant
RoHS Compliant
REACH Compliant
REACH Compliant

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1/2-13 UNC x 4.1/2 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88 Description

The 1/2-13 UNC x 4.1/2 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
  • 4.1/2 inch Length (L)
  • Bumax Stainless Steel 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:02:18 am
Monday, February 19, 2018
Specification Last Updated:Thursday, January 18, 2018
APC (Accu Product Code):SEB-1/2-13-4.1/2-BUMAX88
EAN13 (International Article No.):5057195645405
ASIN (Amazon Stock Identification No.):ASIN not defined.

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