#4-40 X 5/16" Machine Screws | 82 Degree Flat Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)
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#4-40 X 5/16" Machine Screws | 82 Degree Flat Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)

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#4-40 X 5/16" Machine Screws | 82 Degree Flat Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)

Mutual ScrewSKU: 0405MPFBKC
Price:
$192.71per 10000( $0.02 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 5/16
Material Steel
Grade Steel
Finish Black Oxide
Drive Phillips
Head style 82 Degree Flat
Threads per inch 40
Thread style Fully Threaded
Weight 8.0 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 bulk-ready fastening solutions with the [10000 BULK] Machine Screws Phillips 82 Degree Flat Head Steel Black Oxide 4-40 x 5/16. This bulk pack delivers reliable, corrosion-resistant fasteners for high-volume projects and repair work.

  • Head style: Phillips 82° flat head (countersunk) for flush mounting
  • Size: 4-40 UNC thread, length 5/16 inches
  • Material: Steel
  • Finish: Black oxide for corrosion resistance and reduced glare
  • Quantity: 10,000 screws per bulk pack
  • Applications: Electronics, machinery, appliances, and general fabrication

Engineered for dependable performance, these screws are designed to deliver secure fastening in a variety of materials, with a durable finish that holds up under use. Stock up now to streamline production and maintenance routines.

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800-222-0324

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