#4-40 X 9/16" Machine Screws | Flat Head | Phillips Drive | Steel Zinc Plated (10000/Pkg.)
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#4-40 X 9/16" Machine Screws | Flat Head | Phillips Drive | Steel Zinc Plated (10000/Pkg.)

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#4-40 X 9/16" Machine Screws | Flat Head | Phillips Drive | Steel Zinc Plated (10000/Pkg.)

Mutual ScrewSKU: 0409MPFKC
Price:
$269.27per 10000( $0.03 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 9/16
Material Steel
Grade Steel
Finish Zinc Plated
Drive Phillips
Head style Flat
Threads per inch 40
Thread style Fully Threaded
Weight 14.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Engineered for precise fastening, these Phillips flat-head machine screws are made from durable steel and finished with zinc plating for superior corrosion resistance. Sized 4-40 x 9/16 inch, they are ideal for metal-to-metal assemblies, electronics enclosures, panels, and other applications that require a clean, flush fastening.

Specifications

  • Thread size: 4-40 UNC
  • Length: 9/16 in
  • Head style: Flat
  • Drive type: Phillips (PH)
  • Material: Steel
  • Finish: Zinc plated
  • Requires: mating nut or tapped hole (not self-tapping)

Applications include electronics enclosures, control panels, electrical assemblies, and other hardware projects where a low-profile, corrosion-resistant fastener is essential. These screws pair well with standard 4-40 nuts and tapped holes, delivering reliable torque and holding power.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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