View All Socket Button Screws
5/16-18 UNC x 3 inch Socket Button Screws (ANSI B18.3) - Black A2 Stainless Steel
Images shown for graphic representation

5/16-18 UNC x 3 inch Socket Button Screws (ANSI B18.3) - Black A2 Stainless Steel

SSB-5/16-18-3-A2-BL By AccuScrews
. Order within 20 hours, 56 minutes. Details. Find out when you will get it.
Location Get it by
Australia Monday, April 17, 2017
Belgium Friday, April 14, 2017
Canada Monday, April 17, 2017
Europe (EU) Friday, April 14, 2017
India Monday, April 17, 2017
Ireland Friday, April 14, 2017
Mexico Monday, April 17, 2017
Rest of World Monday, April 17, 2017
United Kingdom Thursday, April 13, 2017
United States Friday, April 14, 2017
United Kingdom (Saturday) Saturday, April 15, 2017

Eligible for 30 day returns. Details.

Key Features


Not available online. Talk to our engineers.

£1.67 / each.
Buy more & save
40 units£1.19 each29% Discount
100 units£0.94 each44% Discount
200 units£0.80 each52% Discount
Manufactured to your order. Allow 11 working days to dispatch.
Buy online and we'll manufacture your components within 11 working days.
View Comparison

5/16-18 UNC x 3 inch Socket Button Screws (ANSI B18.3) - Black A2 Stainless Steel Technical Specification

5/16-18 UNC x 3 inch Socket Button Screws (ANSI B18.3) - Black A2 Stainless Steel Drawing
FinishChemical Matt Black
Hexagon Socket A/F (A)3/16 inch
Length (L)3 inch
Manufacturing StandardANSI B18.3
MaterialA2 Stainless Steel - Black
Material SpecificationA2-70 Stainless Steel
Maximum Head Diameter (D)0.547 inch
Maximum Head Length (H)0.166 inch
Metric or Imperial?Imperial
Minimum Hexagon Socket Depth (P)0.15 inch
Screw Thread Pitch18 TPI
Thread Size5/16-18

See a problem with this specification? Let us know.


5/16-18 UNC x 3 inch Socket Button Screws (ANSI B18.3) - Black A2 Stainless Steel Description

The 5/16-18 UNC x 3 inch Socket Button Screws (ANSI B18.3) - Black A2 Stainless Steel has the following features:

  • ANSI B18.3 Manufacturing Standard
  • 3 inch Length (L)
  • A2 Stainless Steel - Black Material
  • A2-70 Stainless Steel Material Specification
  • 18 TPI Screw Thread Pitch
  • 3/16 inch Hexagon Socket A/F (A)
  • Chemical Matt Black Finish
  • Imperial Metric or Imperial?
  • 5/16-18 Thread Size
  • 0.166 inch Maximum Head Length (H)
  • 0.15 inch Minimum Hexagon Socket Depth (P)
  • 0.547 inch Maximum Head Diameter (D)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 26.40kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:07:03 PM
Tuesday, March 28, 2017
Specification Last Updated:Tuesday, February 21, 2017
APC (Accu Product Code):SSB-5/16-18-3-A2-BL
EAN13 (International Article No.):5054328968691
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


Top