Mutual Screw & Supply

#4-40 X 3/4" SEMS Sem Screws | Pan Head Phillips Drive | Steel Trivalent Zinc (5000 / Pkg.)

#4-40 X 3/4" SEMS Sem Screws | Pan Head Phillips Drive | Steel Trivalent Zinc - Main image
$37.95 $55 In stock

These #4-40 x 3/4" sem screws are manufactured from Steel with a trivalent zinc finish, featuring a phillips drive and a pan head. They are well suited to general fastening and assembly work.

  • Material and finish: Steel, Trivalent Zinc finish
  • Drive: Phillips
  • Head style: Pan
  • Thread size: #4-40
  • Length: 3/4"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Sem Screws
  • Material: Steel
  • Finish: Trivalent Zinc
  • Head style: Pan
  • Drive type: Phillips
  • Thread size: #4-40
  • Length: 3/4"
  • Threads per inch: 40
  • Measurement type: Imperial
  • Features: SEMS
  • Pack quantity: 5000 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: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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 (4.6 / 5 · 5 reviews)

Edward ★★★★★

The Phillips drive on these #4-40 screws bites well, and the trivalent zinc finish looks clean. They worked perfectly for mounting a small circuit board inside a metal enclosure. Exactly what I needed for that assembly job.

Aurora B. ★★★★★

Just finished a small electronics assembly job and these #4-40 sem screws worked perfectly—the trivalent zinc coating gives them a nice, even finish with no flakes. The 5000 count package is way more than I need, but the price per screw makes it worth stocking up.

Avery ★★★★★

The pan head and phillips drive seated perfectly in my driver without stripping, and the trivalent zinc finish looks clean and even across all 5,000 pieces. I've used about 300 so far for metal brackets and not a single one has jammed or come up short. Exactly what I needed for assembly work, and th