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1/4-28 x 1.3/8 inch UNF Cap Head Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel
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1/4-28 x 1.3/8 inch UNF Cap Head Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel

SSC-1/4-28-1.3/8-A4-R360

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Delivered To Get it by
Australia Friday, March 16, 2018
Austria Thursday, March 15, 2018
Belgium Thursday, March 15, 2018
Canada Friday, March 16, 2018
Czech Republic Thursday, March 15, 2018
Denmark Thursday, March 15, 2018
Europe (EU) Thursday, March 15, 2018
France Thursday, March 15, 2018
Germany Thursday, March 15, 2018
Hong Kong Friday, March 16, 2018
India Friday, March 16, 2018
Indonesia Friday, March 16, 2018
Ireland Thursday, March 15, 2018
Malaysia Friday, March 16, 2018
Mexico Friday, March 16, 2018
Netherlands Thursday, March 15, 2018
New Zealand Friday, March 16, 2018
Norway Thursday, March 15, 2018
Philippines Friday, March 16, 2018
Rest of World Friday, March 16, 2018
Saudi Arabia Friday, March 16, 2018
Singapore Friday, March 16, 2018
South Africa Friday, March 16, 2018
Sweden Thursday, March 15, 2018
Switzerland Thursday, March 15, 2018
Taiwan Thursday, March 15, 2018
Turkey Thursday, March 15, 2018
United Arab Emirates Friday, March 16, 2018
United Kingdom Wednesday, March 14, 2018
United States Thursday, March 15, 2018
United Kingdom (Saturday) Saturday, March 17, 2018

Available In Other Materials & Finishes


Key Features

  • Thread Size (T): 1/4-28 UNF
  • Length (L): 1.3/8 inch
  • Fully Threaded: No
  • Material: A4 Stainless Steel
  • Finish: Thread Locking
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1/4-28 x 1.3/8 inch UNF Cap Head Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel Technical Specification

1/4-28 x 1.3/8 inch UNF Cap Head Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel Drawing
FinishThread Locking
Fully ThreadedNo
General Tolerances+/- 0.13mm
Head Diameter (D)0.375 inch
Head Length (H)0.25 inch
Hexagon A/F (J)3/16 inch
Hexagon Depth (P)0.12 inch
Length (L)1.3/8 inch
Manufacturing StandardANSI B18.3
MaterialA4 Stainless Steel
Material SpecificationA4-70 Stainless Steel
Screw Thread Pitch28 TPI
Thread Length (Max)1 - 1.375 inch
Thread Size (T)1/4-28 UNF

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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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1/4-28 x 1.3/8 inch UNF Cap Head Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel Description

The 1/4-28 x 1.3/8 inch UNF Cap Head Screws (ANSI B18.3) - Thread Locking A4 Stainless Steel has the following features:

  • 1/4-28 UNF Thread Size (T)
  • 0.25 inch Head Length (H)
  • 0.12 inch Hexagon Depth (P)
  • ANSI B18.3 Manufacturing Standard
  • 1.3/8 inch Length (L)
  • 3/16 inch Hexagon A/F (J)
  • +/- 0.13mm General Tolerances
  • No Fully Threaded
  • A4 Stainless Steel Material
  • A4-70 Stainless Steel Material Specification
  • 28 TPI Screw Thread Pitch
  • Thread Locking Finish
  • 0.375 inch Head Diameter (D)
  • 1 - 1.375 inch Thread Length (Max)

Other Key Information

Shipping Destinations:Worldwide.
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Weight: 0.01kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:08:05 am
Monday, February 19, 2018
Specification Last Updated:Friday, January 5, 2018
APC (Accu Product Code):SSC-1/4-28-1.3/8-A4-R360
EAN13 (International Article No.):5057195532880
ASIN (Amazon Stock Identification No.):ASIN not defined.

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