[3000 BULK] Machine Screws Phil Pan 18/8 Stainless Black Oxide (MS51957) 4-40 X 3/8

Mutual ScrewSKU: MS51957-15KC

Price:
Sale price$547.35per 3000( $0.18 each)
Pieces 3000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 3/8
Material Steel
Grade 18/8
Finish Black Oxide
Drive Phillips
Head style Pan
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

Enhance your assemblies with the Machine Screws Phil Pan 18/8 Stainless Black Oxide (MS51957) 4-40 x 3/8. Designed for precise fastening, these Phillips Pan Head machine screws deliver reliable performance in a compact size.

The combination of 18/8 stainless steel and a black oxide finish provides excellent corrosion resistance with a subdued, non-reflective appearance, making them ideal for electronics, appliances, cabinetry, and general metalwork.

Key features

  • Size: #4-40 thread, 3/8" length (0.375 in)
  • Head style: Phillips Pan Head (Phil Pan) for a low-profile, rounded top that resists snagging
  • Material & finish: 18/8 stainless steel with black oxide finish for durability and corrosion resistance
  • Drive: Phillips drive for easy installation with standard screwdrivers
  • Applications: Ideal for electronics enclosures, panels, cabinetry, machinery, and other indoor-outdoor projects requiring small, strong fasteners

Tips: Ensure compatibility with 4-40 threads and use appropriate washers or inserts if needed for a secure fit. Always deburr holes and clean surfaces for best results.

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800-222-0324

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