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1/4-28 UNF x 3.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - A2 Stainless Steel
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1/4-28 UNF x 3.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - A2 Stainless Steel

SFP-1/4-28-3.1/2-A2

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Deliverd To Get it by
Australia Thursday, July 27, 2017
Austria Wednesday, July 26, 2017
Belgium Wednesday, July 26, 2017
Canada Thursday, July 27, 2017
Czech Republic Wednesday, July 26, 2017
Denmark Wednesday, July 26, 2017
Europe (EU) Wednesday, July 26, 2017
France Wednesday, July 26, 2017
Germany Wednesday, July 26, 2017
Hong Kong Thursday, July 27, 2017
India Thursday, July 27, 2017
Indonesia Thursday, July 27, 2017
Ireland Wednesday, July 26, 2017
Malaysia Thursday, July 27, 2017
Mexico Thursday, July 27, 2017
Netherlands Wednesday, July 26, 2017
New Zealand Thursday, July 27, 2017
Norway Wednesday, July 26, 2017
Philippines Thursday, July 27, 2017
Rest of World Thursday, July 27, 2017
Singapore Thursday, July 27, 2017
South Africa Thursday, July 27, 2017
Sweden Wednesday, July 26, 2017
Switzerland Wednesday, July 26, 2017
Taiwan Wednesday, July 26, 2017
Turkey Wednesday, July 26, 2017
United Arab Emirates Thursday, July 27, 2017
United Kingdom Tuesday, July 25, 2017
United States Wednesday, July 26, 2017
United Kingdom (Saturday) Saturday, July 29, 2017

Available In Other Materials & Finishes


Key Features

  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • Metric or Imperial?: Imperial
  • Thread Size (T): 1/4-28
  • Thread Length (L): 3.1/2 inch
  • Head Diameter (D): 0.492 inch
  • View the full product specification.

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Eligible for 30 day returns. Details.

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1/4-28 UNF x 3.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - A2 Stainless Steel Technical Specification

1/4-28 UNF x 3.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - A2 Stainless Steel Drawing
FinishSelf Colour
General Tolerance+/- 0.13mm
Head Diameter (D)0.492 inch
Head Length (H)0.144 inch
Manufacturing StandardANSI B18.6.3
MaterialA2 Stainless Steel
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Imperial
Screw Thread Pitch28 TPI
Slot Depth (P)0.087 inch
Slot Width (A)0.075 inch
Thread Length (L)3.1/2 inch
Thread Size (T)1/4-28

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1/4-28 UNF x 3.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - A2 Stainless Steel Description

The 1/4-28 UNF x 3.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - A2 Stainless Steel has the following features:

  • 1/4-28 Thread Size (T)
  • 3.1/2 inch Thread Length (L)
  • 0.144 inch Head Length (H)
  • ANSI B18.6.3 Manufacturing Standard
  • 0.075 inch Slot Width (A)
  • 0.087 inch Slot Depth (P)
  • A2 Stainless Steel Material
  • A2-70 Stainless Steel Material Specification
  • 28 TPI Screw Thread Pitch
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.492 inch Head Diameter (D)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Not defined. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:03:34 PM
Monday, June 26, 2017
Specification Last Updated:Wednesday, September 14, 2016
APC (Accu Product Code):SFP-1/4-28-3.1/2-A2
EAN13 (International Article No.):5054328174122
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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