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5/16-18 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Black A2 Stainless Steel
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5/16-18 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Black A2 Stainless Steel

SFP-5/16-18-4-A2-BL By AccuScrews
. Order within 14 hours, 02 minutes. Details. Find out when you will get it.
Location Get it by
Australia Tuesday, March 14, 2017
Canada Tuesday, March 14, 2017
Europe (EU) Monday, March 13, 2017
India Tuesday, March 14, 2017
Ireland Monday, March 13, 2017
Mexico Tuesday, March 14, 2017
Rest of World Tuesday, March 14, 2017
United Kingdom Friday, March 10, 2017
United States Monday, March 13, 2017
United Kingdom (Saturday) Saturday, March 11, 2017

Eligible for 30 day returns. Details.

Key Features


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5/16-18 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Black A2 Stainless Steel Technical Specification

5/16-18 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Black A2 Stainless Steel Drawing
FinishChemical Matt Black
General Tolerance+/- 0.13mm
Head Diameter (D)0.615 inch
Head Length (H)0.178 inch
Manufacturing StandardANSI B18.6.3
MaterialA2 Stainless Steel - Black
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Imperial
Screw Thread Pitch18 TPI
Slot Depth (P)0.16 inch
Slot Width (A)0.084 inch
Thread Length (L)4 inch
Thread Size (T)5/16-18

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5/16-18 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Black A2 Stainless Steel Description

The 5/16-18 UNC x 4 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Black A2 Stainless Steel has the following features:

  • 5/16-18 Thread Size (T)
  • 4 inch Thread Length (L)
  • 0.178 inch Head Length (H)
  • ANSI B18.6.3 Manufacturing Standard
  • 0.084 inch Slot Width (A)
  • 0.16 inch Slot Depth (P)
  • A2 Stainless Steel - Black Material
  • A2-70 Stainless Steel Material Specification
  • 18 TPI Screw Thread Pitch
  • Chemical Matt Black Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.615 inch Head Diameter (D)

Other Key Information

Shipping Destinations:Worldwide.
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Weight: Not defined.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:01:57 AM
Wednesday, February 22, 2017
Specification Last Updated:Wednesday, September 14, 2016
APC (Accu Product Code):SFP-5/16-18-4-A2-BL
EAN13 (International Article No.):5057195000464
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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