[3000 BULK] Machine Screws Phil Pan 18/8 Stainless Black Oxide (MS51957) 4-40X5/16

Mutual ScrewSKU: MS51957-14BKC

Price:
Sale price$642.47per 3000( $0.21 each)
Pieces 3000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 5/16
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

Upgrade your assemblies with the dependable Machine Screws Phil Pan 18/8 Stainless Black Oxide (MS51957) 4-40X5/16. These fasteners combine corrosion-resistant stainless steel, a classic pan head, and a durable black oxide finish for a clean, low-glare appearance.

Specifications

  • Thread size: 4-40
  • Length: 5/16 inch
  • Head type: Philips Pan Head
  • Material: 18/8 stainless steel (304)
  • Finish: Black oxide

Key Benefits

  • Excellent corrosion resistance for long-lasting performance in rugged environments.
  • Wide bearing surface of a pan head for secure seating and reduced risk of pull-out.
  • Phillips drive enables quick, reliable installation with common tools.
  • Ideal for electronics, enclosures, cabinetry, and general hardware applications.

Designed to meet standard industry tolerances, these 4-40 x 5/16" machine screws are a versatile choice for hobbyists and professionals alike who need a reliable fastener with a sleek, professional finish.

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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