1/2-20 UNF x 3 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A2 Stainless Steel
Images shown for graphic representation

1/2-20 UNF x 3 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A2 Stainless Steel

SEBA-1/2-20-3-A2-BL By AccuScrews
. Order within 20 hours, 57 minutes. Details. Find out when you will get it.
Location Get it by
Australia Thursday, January 5, 2017
Canada Thursday, January 5, 2017
Europe (EU) Wednesday, January 4, 2017
India Thursday, January 5, 2017
Rest of World Thursday, January 5, 2017
United Kingdom Tuesday, January 3, 2017
United States Wednesday, January 4, 2017
United Kingdom (Saturday) Saturday, January 7, 2017

Eligible for 30 day returns. Details.

Key Features


Not available online. Talk to our engineers.

£3.08 / each.
Buy more & save
100 units£1.78 each42% Discount

Manufactured to your order.
Allow 16 working days to dispatch.
View Comparison

1/2-20 UNF x 3 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A2 Stainless Steel Technical Specification

1/2-20 UNF x 3 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A2 Stainless Steel Drawing
Captive Diameter (d)0.417 inch
FinishChemical Matte Black
Hexagon Length (K)0.323 inch
Hexagon Width A/F (H)0.75 inch
Length (L)3 inch
Manufacturing StandardANSI B18.6.3
MaterialA2 Stainless Steel - Black
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Imperial
Pitch20 TPI
Thread Length (E)1 inch
Thread Size (T)1/2-20

Incorrect Specification? Report A Problem.


1/2-20 UNF x 3 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A2 Stainless Steel Description

The 1/2-20 UNF x 3 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A2 Stainless Steel has the following features:

  • 1/2-20 Thread Size (T)
  • ANSI B18.6.3 Manufacturing Standard
  • 3 inch Length (L)
  • 1 inch Thread Length (E)
  • A2 Stainless Steel - Black Material
  • A2-70 Stainless Steel Material Specification
  • 20 TPI Pitch
  • 0.75 inch Hexagon Width A/F (H)
  • 0.323 inch Hexagon Length (K)
  • Chemical Matte Black Finish
  • Imperial Metric or Imperial?
  • 0.417 inch Captive Diameter (d)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: Not defined.
Product First Available:Thursday, August 20, 2015
Stock Last Updated:05:47 PM
Friday, December 9, 2016
Specification Last Updated:Thursday, November 24, 2016
APC (Accu Product Code):SEBA-1/2-20-3-A2-BL
EAN13 (International Article No.):5057195635017
ASIN (Amazon Stock Identification No.):ASIN not defined.

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.

Product Certifications

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

Product Reviews

ByAccuGroup C. on  15 Feb. 2016.

This is a verified customer rating. The customer has either chosen not to leave a comment or the comment is awaiting approval.



Top