4BA x 1/4 inch Raised Slotted Countersunk Screws (BS 57 : 1951) - Steel
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4BA x 1/4 inch Raised Slotted Countersunk Screws (BS 57 : 1951) - Steel

SFRK-4BA-1/4-EN By AccuScrews
. Order within 05 hours, 08 minutes. Details. Find out when you will get it.
Location Get it by
Australia Monday, December 19, 2016
Canada Monday, December 19, 2016
Europe (EU) Friday, December 16, 2016
India Monday, December 19, 2016
Rest of World Monday, December 19, 2016
United Kingdom Thursday, December 15, 2016
United States Friday, December 16, 2016
United Kingdom (Saturday) Saturday, December 17, 2016

Eligible for 30 day returns. Details.

Key Features


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Allow 6 working days to dispatch.

4BA x 1/4 inch Raised Slotted Countersunk Screws (BS 57 : 1951) - Steel Technical Specification

4BA x 1/4 inch Raised Slotted Countersunk Screws (BS 57 : 1951) - Steel Drawing
Countersunk Angle90 degrees
Countersunk Height (H)Enquire
FinishSelf Colour
Head Diameter (D)0.247 inch
Length (L)1/4 inch
Manufacturing StandardBS 57 : 1951
MaterialSteel
Material SpecificationEN1A
Metric or Imperial?Imperial
Pitch38.46 TPI
Raised Head Height (F)0.029 inch
Slot Depth (Min)0.031 inch
Slot Width0.037 inch
Thread Size (T)4BA

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4BA x 1/4 inch Raised Slotted Countersunk Screws (BS 57 : 1951) - Steel Description

The 4BA x 1/4 inch Raised Slotted Countersunk Screws (BS 57 : 1951) - Steel has the following features:

  • 4BA Thread Size (T)
  • BS 57 : 1951 Manufacturing Standard
  • 1/4 inch Length (L)
  • Steel Material
  • EN1A Material Specification
  • 38.46 TPI Pitch
  • 0.029 inch Raised Head Height (F)
  • 0.037 inch Slot Width
  • 0.031 inch Slot Depth (Min)
  • 90 degrees Countersunk Angle
  • Self Colour Finish
  • Imperial Metric or Imperial?
  • 0.247 inch Head Diameter (D)
  • Enquire Countersunk Height (H)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: Not defined.
Product First Available:Thursday, August 20, 2015
Stock Last Updated:10:51 AM
Tuesday, December 6, 2016
Specification Last Updated:Friday, June 10, 2016
APC (Accu Product Code):SFRK-4BA-1/4-EN
EAN13 (International Article No.):5057195611233
ASIN (Amazon Stock Identification No.):ASIN not defined.

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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.

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