4-40 x 1/4 inch Phillips Countersunk Screws (ANSI B18.6.3) - Stainless Steel (A2)

SIK-4-40-1/4-A2

Key Features

  • 3 Year Extended Warranty.
  • Free Technical Support From Our Engineers.
  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel.
  • Thread Size (T): 4-40
  • Length (L): 1/4 inch
View Full Technical Specification.

Available In Other Materials & Finishes


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4-40 x 1/4 inch Phillips Countersunk Screws (ANSI B18.6.3) - Stainless Steel (A2) Technical Specification

4-40 x 1/4 inch Phillips Countersunk Screws (ANSI B18.6.3) - Stainless Steel (A2) Drawing
Countersunk Angle (CA)80-82 Degrees
Countersunk Length (H)0.067 inch
Drive#1
FinishNatural
General Tolerance+/- 0.13mm
Head Diameter (D)0.212 inch
Length (L)1/4 inch
Manufacturing StandardANSI B18.6.3
MaterialStainless Steel (A2)
Material SpecificationStainless Steel (A2)
Metric or Imperial?Imperial
Pitch40 UNC
Thread Size (T)4-40

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 x 1/4 inch Phillips Countersunk Screws (ANSI B18.6.3) - Stainless Steel (A2) Description

The 4-40 x 1/4 inch Phillips Countersunk Screws (ANSI B18.6.3) - Stainless Steel (A2) has the following features:

  • 4-40 Thread Size (T)
  • ANSI B18.6.3 Manufacturing Standard
  • 1/4 inch Length (L)
  • #1 Drive
  • Stainless Steel (A2) Material
  • Stainless Steel (A2) Material Specification
  • 40 UNC Pitch
  • Natural Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.212 inch Head Diameter (D)
  • 0.067 inch Countersunk Length (H)
  • 80-82 Degrees Countersunk Angle (CA)

Discover more about the Imperial Phillips Countersunk Screws range.

Imperial Phillips Countersunk Screws


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:Friday, January 22, 2016
Stock Last Updated:11:02 am
Saturday, January 22, 2022
Specification Last Updated:Saturday, January 22, 2022

APC / Barcodes

APC (Accu Product Code):SIK-4-40-1/4-A2
EAN13 (International Article No.):5057196257324
ASIN (Amazon Stock Identification No.):ASIN not defined.