View All Sizes / Materials
3/8-16 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88
Images shown for graphic representation

3/8-16 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88

SEB-3/8-16-3.1/4-BUMAX88

. Order within 22 hours, 16 minutes. Details. Find out when you will get it.
Delivered To Get it by
Australia Monday, December 11, 2017
Austria Friday, December 8, 2017
Belgium Friday, December 8, 2017
Canada Monday, December 11, 2017
Czech Republic Friday, December 8, 2017
Denmark Friday, December 8, 2017
Europe (EU) Friday, December 8, 2017
France Friday, December 8, 2017
Germany Friday, December 8, 2017
Hong Kong Monday, December 11, 2017
India Monday, December 11, 2017
Indonesia Monday, December 11, 2017
Ireland Friday, December 8, 2017
Malaysia Monday, December 11, 2017
Mexico Monday, December 11, 2017
Netherlands Friday, December 8, 2017
New Zealand Monday, December 11, 2017
Norway Friday, December 8, 2017
Philippines Monday, December 11, 2017
Rest of World Monday, December 11, 2017
Singapore Monday, December 11, 2017
South Africa Monday, December 11, 2017
Sweden Friday, December 8, 2017
Switzerland Friday, December 8, 2017
Taiwan Friday, December 8, 2017
Turkey Friday, December 8, 2017
United Arab Emirates Monday, December 11, 2017
United Kingdom Thursday, December 7, 2017
United States Friday, December 8, 2017
United Kingdom (Saturday) Saturday, December 9, 2017

Key Features

  • Metric or Imperial?: Imperial
  • Thread Size (T): 3/8-16
  • Length (L): 3.1/4 inch
  • Hexagon Width A/F (H): 0.562 inch
  • Material: Bumax 88
View the full technical specification
Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.
$6.95 / each.
Buy more & save
100 units$6.30 each9% Discount
200 units$5.78 each17% Discount
400 units$5.32 each23% Discount
800 units$4.94 each29% Discount
1600 units$4.60 each34% Discount
3200+ unitsGet A Quote
Manufactured to your order. Allow 10 working days to dispatch.
Buy online and we'll manufacture your components within 10 working days.
View Comparison
Bumax Components Official Bumax Product.

3/8-16 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88 Technical Specification

3/8-16 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)0.243 inch
Hexagon Width A/F (H)0.562 inch
Length (L)3.1/4 inch
Manufacturing StandardANSI B18.2.1
MaterialBumax 88
Metric or Imperial?Imperial
Pitch16 TPI
Screw Material SpecificationBumax 88 Spec
Thread Length [Min] (B)1 inch
Thread Size (T)3/8-16

See a problem with this specification? Let us know.


Product Certifications

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

3D Models

3D models are only available to registered customers.

To view and download models from our 3D library, please log in or sign up.


3/8-16 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88 Description

The 3/8-16 UNC x 3.1/4 inch Plain Hexagon Bolts (ANSI B18.2.1) - Bumax 88 has the following features:

  • 3/8-16 Thread Size (T)
  • ANSI B18.2.1 Manufacturing Standard
  • 3.1/4 inch Length (L)
  • Bumax 88 Material
  • 16 TPI Pitch
  • Bumax 88 Spec Screw Material Specification
  • 0.562 inch Hexagon Width A/F (H)
  • 0.243 inch Hexagon Length (K)
  • Self Colour Finish
  • +/-0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 1 inch Thread Length [Min] (B)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Over 5kg. Add to cart to calculcate exact weights.
Product First Available:Thursday, August 20, 2015
Stock Last Updated:06:58 PM
Wednesday, November 22, 2017
Specification Last Updated:Friday, October 13, 2017
APC (Accu Product Code):SEB-3/8-16-3.1/4-BUMAX88
EAN13 (International Article No.):5057195645252
ASIN (Amazon Stock Identification No.):ASIN not defined.

Top