Black Friday - 20% Off Everything Until Sunday. Use Code: BLACKFRIDAY.
View All Sizes / Materials
7/8-14 UNF x 3.1/2 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Black A2 Stainless Steel
Images shown for graphic representation

7/8-14 UNF x 3.1/2 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Black A2 Stainless Steel

SEB-7/8-14-3.1/2-A2-BL

. Order within 20 hours, 52 minutes. Details. Find out when you will get it.
Delivered To Get it by
Australia Friday, December 22, 2017
Austria Thursday, December 21, 2017
Belgium Thursday, December 21, 2017
Canada Friday, December 22, 2017
Czech Republic Thursday, December 21, 2017
Denmark Thursday, December 21, 2017
Europe (EU) Thursday, December 21, 2017
France Thursday, December 21, 2017
Germany Thursday, December 21, 2017
Hong Kong Friday, December 22, 2017
India Friday, December 22, 2017
Indonesia Friday, December 22, 2017
Ireland Thursday, December 21, 2017
Malaysia Friday, December 22, 2017
Mexico Friday, December 22, 2017
Netherlands Thursday, December 21, 2017
New Zealand Friday, December 22, 2017
Norway Thursday, December 21, 2017
Philippines Friday, December 22, 2017
Rest of World Friday, December 22, 2017
Singapore Friday, December 22, 2017
South Africa Friday, December 22, 2017
Sweden Thursday, December 21, 2017
Switzerland Thursday, December 21, 2017
Taiwan Thursday, December 21, 2017
Turkey Thursday, December 21, 2017
United Arab Emirates Friday, December 22, 2017
United Kingdom Wednesday, December 20, 2017
United States Thursday, December 21, 2017
United Kingdom (Saturday) Saturday, December 23, 2017

Available In Other Materials & Finishes


Key Features

  • Metric or Imperial?: Imperial
  • Thread Size (T): 7/8-14
  • Length (L): 3.1/2 inch
  • Hexagon Width A/F (H): 1.312 inch
  • Material: A2 Stainless Steel - Black
View the full technical specification
Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.

7/8-14 UNF x 3.1/2 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Black A2 Stainless Steel Technical Specification

7/8-14 UNF x 3.1/2 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Black A2 Stainless Steel Drawing
FinishChemical Matt Black
General Tolerance+/-0.13mm
Hexagon Length (K)0.563 inch
Hexagon Width A/F (H)1.312 inch
Length (L)3.1/2 inch
Manufacturing StandardANSI B18.2.1
MaterialA2 Stainless Steel - Black
Metric or Imperial?Imperial
Pitch14 TPI
Screw Material SpecificationA2-70 Stainless Steel
Thread Length [Min] (B)2 inch
Thread Size (T)7/8-14

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.


7/8-14 UNF x 3.1/2 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Black A2 Stainless Steel Description

The 7/8-14 UNF x 3.1/2 inch Imperial Plain Hexagon Bolts (ANSI B18.2.1) - Black A2 Stainless Steel has the following features:

  • 7/8-14 Thread Size (T)
  • ANSI B18.2.1 Manufacturing Standard
  • 3.1/2 inch Length (L)
  • A2 Stainless Steel - Black Material
  • 14 TPI Pitch
  • A2-70 Stainless Steel Screw Material Specification
  • 1.312 inch Hexagon Width A/F (H)
  • 0.563 inch Hexagon Length (K)
  • Chemical Matt Black Finish
  • +/-0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 2 inch Thread Length [Min] (B)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 0.36kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:06:52 PM
Thursday, November 23, 2017
Specification Last Updated:Friday, October 13, 2017
APC (Accu Product Code):SEB-7/8-14-3.1/2-A2-BL
EAN13 (International Article No.):5054328993143
ASIN (Amazon Stock Identification No.):ASIN not defined.

Top