Mutual Screw & Supply

#4-40 X 3/4" Machine Screws | Pan Head Phillips Drive | Steel Black Oxide (2000 / Pkg.)

#4-40 X 3/4" Machine Screws | Pan Head Phillips Drive | Steel Black Oxide (2000 - Main image
$20.66 $30.84 In stock

These #4-40 x 3/4" machine screws are manufactured from Steel with a black oxide finish, featuring a phillips drive and a pan head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: Steel, Black Oxide finish
  • Drive: Phillips
  • Head style: Pan
  • Thread size: #4-40
  • Length: 3/4"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: Steel
  • Finish: Black Oxide
  • Head style: Pan
  • Drive type: Phillips
  • Thread size: #4-40
  • Length: 3/4"
  • Threads per inch: 40
  • Measurement type: Imperial
  • Pack quantity: 2000 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Elizabeth B. ★★★★★

The black oxide finish on these screws gives them a nice, uniform look that matches perfectly with the dark interior of the enclosure I'm building. They thread smoothly into pre-tapped holes without any binding, and having two thousand in a single package means I won't run out mid-project.

Jason M. ★★★★★

Finally, a #4-40 screw that actually fits perfectly into my enclosure panels without stripping – the black oxide finish blends right in. The pan head and Phillips drive made installation a breeze, and I still have plenty left for future projects.

Ryan V. ★★★★☆

I needed a decent quantity for a few small enclosure projects, and these #4-40 screws worked well for mounting circuit boards. The Phillips heads drive consistently without stripping, though I wish the 3/4" length was available in a slightly smaller pack.