1/4-28 UNF x 2.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - PEEK
Images shown for graphic representation

1/4-28 UNF x 2.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - PEEK

SFK-1/4-28-2.1/2-PK By AccuScrews
. Order within 06 hours, 47 minutes. Details. Find out when you will get it.
Location Get it by
Australia Monday, January 9, 2017
Canada Monday, January 9, 2017
Europe (EU) Friday, January 6, 2017
India Monday, January 9, 2017
Rest of World Monday, January 9, 2017
United Kingdom Thursday, January 5, 2017
United States Friday, January 6, 2017
United Kingdom (Saturday) Saturday, January 7, 2017

Eligible for 30 day returns. Details.

Key Features


Not available online. Talk to our engineers.

Not available online. Request a Quote.
Manufactured to your order.
Allow 20 working days to dispatch.

1/4-28 UNF x 2.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - PEEK Technical Specification

1/4-28 UNF x 2.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - PEEK Drawing
FinishSelf Colour
Head Diameter (D)0.477 inch
Head Length (H)0.153 inch
Manufacturing StandardANSI B18.6.3
MaterialPEEK
Material SpecificationPEEK Thermoplastic
Metric or Imperial?Imperial
Minimum Thread Length7/16 inch
Overall Length (L)2.1/2 inch
Pitch28 TPI
Slot Depth (F)0.477 inch
Slot Width (A)0.015 inch
Thread Size (T)1/4-28

Incorrect Specification? Report A Problem.


1/4-28 UNF x 2.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - PEEK Description

The 1/4-28 UNF x 2.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - PEEK has the following features:

  • 1/4-28 Thread Size (T)
  • 0.153 inch Head Length (H)
  • ANSI B18.6.3 Manufacturing Standard
  • 2.1/2 inch Overall Length (L)
  • 0.015 inch Slot Width (A)
  • 0.477 inch Slot Depth (F)
  • PEEK Material
  • PEEK Thermoplastic Material Specification
  • 28 TPI Pitch
  • Self Colour Finish
  • Imperial Metric or Imperial?
  • 0.477 inch Head Diameter (D)
  • 7/16 inch Minimum Thread Length

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: Not defined.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:09:12 AM
Wednesday, December 7, 2016
Specification Last Updated:Monday, October 24, 2016
APC (Accu Product Code):SFK-1/4-28-2.1/2-PK
EAN13 (International Article No.):5057195424123
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