PC Mounting Screws #4-40 x 3/16" long 50 Pack

Mount assorted components into a computer case with #4-40 threaded screws

Product ID: SCREW4_40

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Ace Techman knows how frustrating it can be when assembling a system that functions at its optimal performance when what you need are a few small parts like screws or nuts. StarTech.com carries all parts, big or small.


  • For installing internal-to-external connector to I/O plate

The StarTech.com Advantage

  • Keep handy #4-40 threaded screws commonly used for installation of external connectors and other miscellaneous hardware in computer cases

Partner Numbers

  • UPC 065030782227


Warranty Information Warranty 2 Years
Hardware Head Pattern Phillips
Thread Type(s) #4-40
Packaging Information Package Quantity 50
Package Length 84.0 mm [3.3 in]
Package Width 20.0 mm [0.8 in]
Package Height 15.0 cm [5.9 in]
Shipping (Package) Weight 30.0 g [1.1 oz]
Physical Characteristics Product Length 4.8 mm [0.2 in]
What's in the Box 50 - Included in Package #4-40 Screw



Replacement PC Mounting #4-40 Metal Jack Screw Standoff - 50 Pack

Add a #4-40 threaded standoff to external IO cabling and connectors

Your price
£8.04 GBP excl. VAT
£9.65 GBP incl. VAT

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Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
*Product appearance and specifications are subject to change without notice.

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