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1/4-20 (5/16 inch) x 1/4 inch Imperial Low Head Socket Shoulder Screws (ISO 7379) - Black A4 Stainless Steel
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AccuScrews Components Official AccuScrews Product.

1/4-20 (5/16 inch) x 1/4 inch Imperial Low Head Socket Shoulder Screws (ISO 7379) - Black A4 Stainless Steel

SSHL-1/4-20-1/4-A4-BL

. Order within 16 hours, 01 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Wednesday, June 7, 2017
Belgium Tuesday, June 6, 2017
Canada Wednesday, June 7, 2017
Europe (EU) Tuesday, June 6, 2017
India Wednesday, June 7, 2017
Ireland Tuesday, June 6, 2017
Mexico Wednesday, June 7, 2017
Rest of World Wednesday, June 7, 2017
United Kingdom Monday, June 5, 2017
United States Tuesday, June 6, 2017
United Kingdom (Saturday) Saturday, June 3, 2017

Available In Other Materials & Finishes


Key Features

  • Metric or Imperial?: Imperial
  • Thread Size (T): 1/4-20
  • Shoulder Diameter (d): 5/16 inch
  • Shoulder Length (L): 1/4 inch
  • Material: A4 Stainless Steel - Black
  • View the full product specification.

Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.

£11.05 / each.
Buy more & save
40 units£9.53 each14% Discount
80 units£9.05 each18% Discount
160 units£8.64 each22% Discount
Manufactured to your order. Allow 25 working days to dispatch.
Buy online and we'll manufacture your components within 25 working days.
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1/4-20 (5/16 inch) x 1/4 inch Imperial Low Head Socket Shoulder Screws (ISO 7379) - Black A4 Stainless Steel Technical Specification

1/4-20 (5/16 inch) x 1/4 inch Imperial Low Head Socket Shoulder Screws (ISO 7379) - Black A4 Stainless Steel Drawing
FinishChemical Matte Black
Head Diameter (H)7/16 inch
Head Length (K)1/8 inch
Manufacturing StandardISO 7379
MaterialA4 Stainless Steel - Black
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Imperial
Shoulder Diameter (d)5/16 inch
Shoulder Length (L)1/4 inch
Socket Width (A/F) (S)5/32 inch
Thread Length (t)7/16 inch
Thread Size (T)1/4-20
Tolerance - General+/-0.13mm
Tolerance - Shoulder Dia.+00/-0.025mm

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1/4-20 (5/16 inch) x 1/4 inch Imperial Low Head Socket Shoulder Screws (ISO 7379) - Black A4 Stainless Steel Description

The 1/4-20 (5/16 inch) x 1/4 inch Imperial Low Head Socket Shoulder Screws (ISO 7379) - Black A4 Stainless Steel has the following features:

  • 1/4-20 Thread Size (T)
  • ISO 7379 Manufacturing Standard
  • 1/4 inch Shoulder Length (L)
  • A4 Stainless Steel - Black Material
  • A4-70 Stainless Steel Material Specification
  • 1/8 inch Head Length (K)
  • +00/-0.025mm Tolerance - Shoulder Dia.
  • +/-0.13mm Tolerance - General
  • 5/32 inch Socket Width (A/F) (S)
  • 7/16 inch Thread Length (t)
  • Chemical Matte Black Finish
  • Imperial Metric or Imperial?
  • 5/16 inch Shoulder Diameter (d)
  • 7/16 inch Head Diameter (H)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 7.73kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:11:58 PM
Sunday, April 30, 2017
Specification Last Updated:Wednesday, March 1, 2017
APC (Accu Product Code):SSHL-1/4-20-1/4-A4-BL
EAN13 (International Article No.):5057195018964
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


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