#4-40 X 1" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (5000/Pkg.)

Mutual ScrewSKU: 0416MPP188BKC

Price:
Sale price$201.04per 5000( $0.04 each)
Pieces 5000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1
Material 18/8 Stainless Steel
Grade 18/8
Finish Black Oxide
Drive Phillips
Head style Pan
Threads per inch 40
Thread style Fully Threaded
Weight 13.0 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

Unlock reliable fastening for precision projects with the Machine Screws Phil Pan 18/8 Stainless Black Oxide 4-40 x 1. Engineered for strength and durability, these Phillips pan-head machine screws are made from 18/8 stainless steel (304) to resist corrosion in everyday environments. The black oxide coating delivers a sleek, low-reflective finish and extra protection in moderate conditions. With a 4-40 thread size and 1-inch length, they are perfect for electronics enclosures, cabinetry, and light machinery assemblies where a flush, secure seating is essential.

  • Material: 18/8 stainless steel (304) for excellent corrosion resistance and long-lasting strength.
  • Finish: Black oxide coating for a sleek, non-reflective appearance and added protection in moderate environments.
  • Head & Drive: Phillips pan head for a broad driving surface and secure seating in pre-drilled holes.
  • Thread & Length: 4-40 thread size with 1" length.
  • Application: Ideal for electronics enclosures, cabinetry, machinery assemblies, and other light-duty fastening tasks.
  • Compatibility: Works with standard 4-40 nuts and tapped holes.

Specifications

  • Material: 18/8 stainless steel (304)
  • Finish: Black oxide
  • Head Style: Phillips pan head
  • Thread Size: 4-40
  • Length: 1 inch
  • Drive: Phillips

Note: For best results, use with matching 4-40 nuts or tapped holes and appropriate thread lubricant if required. Not recommended for high-stress structural applications.

Upgrade your fasteners today with these versatile screws that combine stainless durability and a classic black oxide finish for a clean, professional look in any project.

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800-222-0324

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