#4-40 Phillips Flat Head Machine Screw 316 Stainless Steel

#4-40 316 Stainless Steel Phillips Flat Head Machine Screws

Diameter - Thread Pitch: #4-40


  • Fully threaded
  • 82-degree taper
  • A machine screw is commonly identified by its small size
  • Screw head lays flush with the installation surface
  • Superior corrosion resistance when compared to standard grade (18-8 / 304) stainless steel
  • Suitable for harsh environmental conditions such as:
    • Boats
    • Marinas
    • Docks

#4-40 Stainless steel Phillips flat head machine screws are available in 316 stainless steel.

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Product Specifications
Color
Silver
Corrosion Resistant
Yes
Diameter
#4
Drive Style
Phillips
Grade
316
Head Diameter
Max 0.225 - Min 0.195
Head Height Max
0.067
Head Style
Flat
Marine Grade
Yes
Material
Stainless Steel
Overall Head Height
Max 0.067 - Min 0.055
Phillips Drive
#1
Product Type
Machine Screws
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Thread Pitch (Count)
40 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances