4-40 UNC x 1/2 inch Socket Button Screws (ANSI B18.3) - Marine Stainless Steel (A4)

SSB-4-40-1/2-A4

Key Features

  • 3 Year Extended Warranty.
  • Free Technical Support From Our Engineers.
  • A4 Stainless Steel, also known as marine grade or 316 Stainless Steel. Details.
  • Thread Size: 4-40
  • Length (L): 1/2 inch
View Full Technical Specification.

Available In Other Materials & Finishes


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4-40 UNC x 1/2 inch Socket Button Screws (ANSI B18.3) - Marine Stainless Steel (A4) Technical Specification

4-40 UNC x 1/2 inch Socket Button Screws (ANSI B18.3) - Marine Stainless Steel (A4) Drawing
FinishNatural
Hexagon Socket A/F (A)1/16 inch
Length (L)1/2 inch
Manufacturing StandardANSI B18.3
MaterialMarine Stainless Steel (A4)
Material SpecificationMarine Stainless Steel (A4)
Maximum Head Diameter (D)0.213 inch
Maximum Head Length (H)0.059 inch
Metric or Imperial?Imperial
Minimum Hexagon Socket Depth (P)0.035 inch
Screw Thread Pitch40 TPI
Thread Size4-40

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
ISO9001
ISO9001
Quality Approved

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4-40 UNC x 1/2 inch Socket Button Screws (ANSI B18.3) - Marine Stainless Steel (A4) Description

The 4-40 UNC x 1/2 inch Socket Button Screws (ANSI B18.3) - Marine Stainless Steel (A4) has the following features:

  • ANSI B18.3 Manufacturing Standard
  • 1/2 inch Length (L)
  • Marine Stainless Steel (A4) Material
  • Marine Stainless Steel (A4) Material Specification
  • 40 TPI Screw Thread Pitch
  • 1/16 inch Hexagon Socket A/F (A)
  • Natural Finish
  • Imperial Metric or Imperial?
  • 4-40 Thread Size
  • 0.059 inch Maximum Head Length (H)
  • 0.035 inch Minimum Hexagon Socket Depth (P)
  • 0.213 inch Maximum Head Diameter (D)

Discover more about the Imperial Socket Button Screws range.

Imperial Socket Button Screws feature a large, rounded head, often chosen for its aesthetic appeal. Button Head Screws with a socket drive can be installed using a Allen Key or Hexagon Drive Bit.

Sizing

Socket Button Head Screws are available in imperial thread sizes ranging from No. 0 to 1/2 inch. Lengths are available between 1/8 inch and 1/2 inch.


Shipping Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Less than 0.1kg. Add to cart to calculate exact weights.

Component History

Product First Available:Sunday, June 28, 2015
Stock Last Updated:03:15 pm
Friday, January 21, 2022
Specification Last Updated:Friday, January 21, 2022

APC / Barcodes

APC (Accu Product Code):SSB-4-40-1/2-A4
EAN13 (International Article No.):5054328143197
ASIN (Amazon Stock Identification No.):ASIN not defined.