1/4-28 UNF x 3/8 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A4 Stainless Steel
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1/4-28 UNF x 3/8 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A4 Stainless Steel

SEBA-1/4-28-3/8-A4-BL By AccuScrews
. Order within 09 hours, 05 minutes. Details. Find out when you will get it.
Location Get it by
Australia Wednesday, January 11, 2017
Canada Wednesday, January 11, 2017
Europe (EU) Tuesday, January 10, 2017
India Wednesday, January 11, 2017
Rest of World Wednesday, January 11, 2017
United Kingdom Monday, January 9, 2017
United States Tuesday, January 10, 2017
United Kingdom (Saturday) Saturday, January 7, 2017

Eligible for 30 day returns. Details.

Key Features


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Allow 20 working days to dispatch.

1/4-28 UNF x 3/8 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A4 Stainless Steel Technical Specification

1/4-28 UNF x 3/8 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A4 Stainless Steel Drawing
Captive Diameter (d)0.196 inch
FinishChemical Matte Black
Hexagon Length (K)0.163 inch
Hexagon Width A/F (H)0.438 inch
Length (L)3/8 inch
Manufacturing StandardANSI B18.6.3
MaterialA4 Stainless Steel - Black
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Imperial
Pitch28 TPI
Thread Length (E)0.5 inch
Thread Size (T)1/4-28

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1/4-28 UNF x 3/8 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A4 Stainless Steel Description

The 1/4-28 UNF x 3/8 inch Captive Hexagon Bolts (ANSI B18.6.3) - Black A4 Stainless Steel has the following features:

  • 1/4-28 Thread Size (T)
  • ANSI B18.6.3 Manufacturing Standard
  • 3/8 inch Length (L)
  • 0.5 inch Thread Length (E)
  • A4 Stainless Steel - Black Material
  • A4-70 Stainless Steel Material Specification
  • 28 TPI Pitch
  • 0.438 inch Hexagon Width A/F (H)
  • 0.163 inch Hexagon Length (K)
  • Chemical Matte Black Finish
  • Imperial Metric or Imperial?
  • 0.196 inch Captive Diameter (d)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: Not defined.
Product First Available:Thursday, August 20, 2015
Stock Last Updated:06:54 AM
Sunday, December 11, 2016
Specification Last Updated:Thursday, November 24, 2016
APC (Accu Product Code):SEBA-1/4-28-3/8-A4-BL
EAN13 (International Article No.):5057195637059
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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