#4-40 X 3/8" Machine Screws | 82 Degree Flat Undercut Head | Phillips Drive | Steel Black Zinc (10000/Pkg.)
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#4-40 X 3/8" Machine Screws | 82 Degree Flat Undercut Head | Phillips Drive | Steel Black Zinc (10000/Pkg.)

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#4-40 X 3/8" Machine Screws | 82 Degree Flat Undercut Head | Phillips Drive | Steel Black Zinc (10000/Pkg.)

Mutual ScrewSKU: 0406MPUBZKC
Price:
$629.16per 10000( $0.06 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 3/8
Material Steel
Grade Steel
Finish Black Zinc
Drive Phillips
Head style 82 Degree Flat Undercut
Threads per inch 40
Thread style Fully Threaded
Weight 9.0 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

Boost your fastener kit with a bulk pack of machine screws designed for dependable, long-lasting performance. The [10000 BULK] Machine Screws Phil 82 Degree Flat Undercut Steel Black Zinc 4-40 x 3/8 delivers precise size, secure drive, and corrosion resistance for a wide range of projects.

  • Size and drive: 4-40 thread, Phillips drive
  • Length: 3/8 inch
  • Head style: 82-degree flat undercut head
  • Material: Steel
  • Finish: Black zinc coating for corrosion resistance
  • Quantity: 10,000 screws per bulk pack
  • Applications: Ideal for electronics, appliance assembly, machinery, automotive, and general fastening

Designed for reliable performance in metal-to-metal fastening, these screws pair well with corresponding nuts or threaded holes. Stock up in bulk to keep your workshop or production line running smoothly.

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800-222-0324

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