View All Sizes / Materials
1/4-20 UNC x 1.1/4 inch Cone Point Set / Grub Screws (ANSI B18.3) - A4 Stainless Steel
Images shown for graphic representation

1/4-20 UNC x 1.1/4 inch Cone Point Set / Grub Screws (ANSI B18.3) - A4 Stainless Steel

SSO-1/4-20-1.1/4-A4

. Order within 00 hours, 13 minutes. Details. Find out when you will get it.
Delivered To Get it by
Australia Friday, December 15, 2017
Austria Thursday, December 14, 2017
Belgium Thursday, December 14, 2017
Canada Friday, December 15, 2017
Czech Republic Thursday, December 14, 2017
Denmark Thursday, December 14, 2017
Europe (EU) Thursday, December 14, 2017
France Thursday, December 14, 2017
Germany Thursday, December 14, 2017
Hong Kong Friday, December 15, 2017
India Friday, December 15, 2017
Indonesia Friday, December 15, 2017
Ireland Thursday, December 14, 2017
Malaysia Friday, December 15, 2017
Mexico Friday, December 15, 2017
Netherlands Thursday, December 14, 2017
New Zealand Friday, December 15, 2017
Norway Thursday, December 14, 2017
Philippines Friday, December 15, 2017
Rest of World Friday, December 15, 2017
Singapore Friday, December 15, 2017
South Africa Friday, December 15, 2017
Sweden Thursday, December 14, 2017
Switzerland Thursday, December 14, 2017
Taiwan Thursday, December 14, 2017
Turkey Thursday, December 14, 2017
United Arab Emirates Friday, December 15, 2017
United Kingdom Wednesday, December 13, 2017
United States Thursday, December 14, 2017
United Kingdom (Saturday) Saturday, December 16, 2017

Key Features

  • A4 Stainless Steel, also known as marine grade or 316 Stainless Steel. Details.
  • Metric or Imperial?: Imperial
  • Thread Size (T): 1/4-20
  • Length (L): 1.1/4 inch
  • Screw Thread Pitch: 20 TPI
View the full technical specification
Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.
AccuScrews Components Official AccuScrews Product.

1/4-20 UNC x 1.1/4 inch Cone Point Set / Grub Screws (ANSI B18.3) - A4 Stainless Steel Technical Specification

1/4-20 UNC x 1.1/4 inch Cone Point Set / Grub Screws (ANSI B18.3) - A4 Stainless Steel Drawing
Cone Diameter (CP)Enquire
FinishSelf Colour
Length (L)1.1/4 inch
Manufacturing StandardANSI B18.3
MaterialA4 Stainless Steel
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Imperial
Min Socket Head Depth (T)0.125 inch
Screw Thread Pitch20 TPI
Socket Head A/F (J)1/8 inch
Thread Size (T)1/4-20

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.


1/4-20 UNC x 1.1/4 inch Cone Point Set / Grub Screws (ANSI B18.3) - A4 Stainless Steel Description

The 1/4-20 UNC x 1.1/4 inch Cone Point Set / Grub Screws (ANSI B18.3) - A4 Stainless Steel has the following features:

  • 1/4-20 Thread Size (T)
  • ANSI B18.3 Manufacturing Standard
  • 1.1/4 inch Length (L)
  • 1/8 inch Socket Head A/F (J)
  • 0.125 inch Min Socket Head Depth (T)
  • A4 Stainless Steel Material
  • A4-70 Stainless Steel Material Specification
  • 20 TPI Screw Thread Pitch
  • Self Colour Finish
  • Imperial Metric or Imperial?
  • Enquire Cone Diameter (CP)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Between 0.5kg and 1kg. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:04:01 PM
Tuesday, November 21, 2017
Specification Last Updated:Thursday, December 22, 2016
APC (Accu Product Code):SSO-1/4-20-1.1/4-A4
EAN13 (International Article No.):5054328156623
ASIN (Amazon Stock Identification No.):ASIN not defined.

Top