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1/2-13 UNC x 1 inch Socket Button Screws (ANSI B18.3) - Black A4 Stainless Steel
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1/2-13 UNC x 1 inch Socket Button Screws (ANSI B18.3) - Black A4 Stainless Steel

SSB-1/2-13-1-A4-BL By AccuScrews
. Order within 15 hours, 53 minutes. Details. Find out when you will get it.
Location Get it by
Australia Friday, April 14, 2017
Belgium Thursday, April 13, 2017
Canada Friday, April 14, 2017
Europe (EU) Thursday, April 13, 2017
India Friday, April 14, 2017
Ireland Thursday, April 13, 2017
Mexico Friday, April 14, 2017
Rest of World Friday, April 14, 2017
United Kingdom Wednesday, April 12, 2017
United States Thursday, April 13, 2017
United Kingdom (Saturday) Saturday, April 15, 2017

Eligible for 30 day returns. Details.

Key Features


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1/2-13 UNC x 1 inch Socket Button Screws (ANSI B18.3) - Black A4 Stainless Steel Technical Specification

1/2-13 UNC x 1 inch Socket Button Screws (ANSI B18.3) - Black A4 Stainless Steel Drawing
FinishChemical Matt Black
Hexagon Socket A/F (A)5/16 inch
Length (L)1 inch
Manufacturing StandardANSI B18.3
MaterialA4 Stainless Steel - Black
Material SpecificationA4-70 Stainless Steel
Maximum Head Diameter (D)0.875 inch
Maximum Head Length (H)0.265 inch
Metric or Imperial?Imperial
Minimum Hexagon Socket Depth (P)0.175 inch
Screw Thread Pitch13 TPI
Thread Size1/2-13

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1/2-13 UNC x 1 inch Socket Button Screws (ANSI B18.3) - Black A4 Stainless Steel Description

The 1/2-13 UNC x 1 inch Socket Button Screws (ANSI B18.3) - Black A4 Stainless Steel has the following features:

  • ANSI B18.3 Manufacturing Standard
  • 1 inch Length (L)
  • A4 Stainless Steel - Black Material
  • A4-70 Stainless Steel Material Specification
  • 13 TPI Screw Thread Pitch
  • 5/16 inch Hexagon Socket A/F (A)
  • Chemical Matt Black Finish
  • Imperial Metric or Imperial?
  • 1/2-13 Thread Size
  • 0.265 inch Maximum Head Length (H)
  • 0.175 inch Minimum Hexagon Socket Depth (P)
  • 0.875 inch Maximum Head Diameter (D)

Other Key Information

Shipping Destinations:Worldwide.
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Weight: 31.80kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:12:06 AM
Monday, March 27, 2017
Specification Last Updated:Tuesday, February 21, 2017
APC (Accu Product Code):SSB-1/2-13-1-A4-BL
EAN13 (International Article No.):5054328970205
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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