#4-40 X 5/16" Machine Screws | 100 Degree Flat Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)
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#4-40 X 5/16" Machine Screws | 100 Degree Flat Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)

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#4-40 X 5/16" Machine Screws | 100 Degree Flat Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)

Mutual ScrewSKU: 0405MP1BKC
Price:
$419.34per 10000( $0.04 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 100 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

Stock up with a bulk pack of high-quality machine screws for fast, reliable assembly. This package contains 10,000 pieces of Phillips drive flat head screws designed for flush mounting.

Made from durable steel with a black oxide finish, these screws resist corrosion and provide a subdued, non-reflective appearance. They feature a 4-40 thread and measure 5/16 inch in length.

  • Quantity: 10,000 pieces
  • Head type: flat head (countersunk)
  • Drive: Phillips
  • Material: steel
  • Finish: black oxide
  • Thread size: 4-40
  • Length: 5/16 inch

Perfect for sheet metal, electronics enclosures, appliances, machinery, cabinetry, and other applications requiring flush-mounted screws. Bulk packaging helps streamline production runs, inventory management, and job-site stocking.

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800-222-0324

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