Machine Screws Phil Flat Steel Black Oxide 4-40 X 2 1/2
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Machine Screws Phil Flat Steel Black Oxide 4-40 X 2 1/2

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[2000 BULK] Machine Screws Phil Flat Steel Black Oxide 4-40 X 2 1/2

Mutual ScrewSKU: 0440MPFBKC
Price:
$450.44per 2000( $0.23 each)
Pieces 2000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 2-1/2
Material Steel
Grade Steel
Finish Black Oxide
Drive Phillips
Head style Flat
Threads per inch 40
Thread style Fully Threaded
Weight 11.0 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

Premium Phillips-drive machine screws crafted from steel with a durable black oxide finish. Sized at 4-40 with a length of 2-1/2 inches, these screws are designed for precise, secure fastening in a variety of applications, including electronics, enclosures, machinery, and cabinetry.

Engineered for consistent performance, they offer strong resistance to wear and corrosion in low- to medium-stress assemblies, making them a reliable choice for professional builds and DIY projects alike.

Specifications

  • Drive type: Phillips
  • Material: Steel
  • Finish: Black oxide
  • Thread size: 4-40
  • Length: 2-1/2 inches
  • Type: Machine screw

For best results, pair these screws with appropriate nuts or anchors and ensure a clean pilot hole for optimal performance. Add dependable hardware to your next project with these robust, corrosion-resistant machine screws.

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

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