#4-40 X 1/8" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)
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#4-40 X 1/8" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)

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#4-40 X 1/8" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)

Mutual ScrewSKU: 0402MPUBKC
Price:
$789.38per 10000( $0.08 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1/8
Material Steel
Grade Steel
Finish Black Oxide
Drive Phillips
Head style Flat
Threads per inch 40
Thread style Fully Threaded
Weight 4.0 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

Discover reliable fastening with Machine Screws Phil Flat Steel Black Oxide 4-40 x 1/8. These compact, durable screws are designed for precision in metal projects, enclosures, and equipment assemblies. With a black oxide finish and steel construction, they combine everyday performance with corrosion resistance and a clean, professional look.

Key specifications

  • Thread size: 4-40
  • Length: 1/8 inch
  • Material: Steel
  • Finish: Black oxide
  • Drive type: Philips drive for easy installation

Why choose these screws

These Phil flat steel screws provide reliable seating in tapped holes and are suitable for electronics chassis, control panels, and other precision metalwork. The black oxide finish offers a subtle, low-glare appearance and extra protection against light corrosion, making them a practical choice for both professional shops and hobbyist projects.

Applications

Use in equipment enclosures, mounting brackets, panels, and other assemblies where a compact, secure fastener is required.

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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