Mutual Screw & Supply

#4 X 1/2" Type 25 Thread Cutting Screws | Flat Head Phillips Drive | Steel Trivalent Zinc (2000 / Pkg.)

#4 X 1/2" Type 25 Thread Cutting Screws | Flat Head Phillips Drive | Steel - Main image
$31.18 $43.92 In stock

These #4 x 1/2" thread cutting screws are manufactured from Steel with a trivalent zinc finish, featuring a phillips drive and a flat head. They are well suited to general fastening and assembly work.

  • Material and finish: Steel, Trivalent Zinc finish
  • Drive: Phillips
  • Head style: Flat
  • Thread size: #4
  • Length: 1/2"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Thread Cutting Screws
  • Material: Steel
  • Finish: Trivalent Zinc
  • Head style: Flat
  • Drive type: Phillips
  • Thread size: #4
  • Length: 1/2"
  • Thread type: Type 25
  • 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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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 (5.0 / 5 · 5 reviews)

Stella ★★★★★

The trivalent zinc finish on these screws is holding up perfectly in my damp basement workshop, no rust after two weeks. Used them to attach a metal bracket to a wooden frame, and the self-tapping tip grabbed instantly without pilot holes. Exactly what I needed for small electronics assembly work.

Nicholas ★★★★★

Picked up a box of these #4 screws for some small electronics enclosures, and the flat head sits perfectly flush without splitting the plastic. The phillips drive grabs well without camming out, which is nice when you're driving dozens at a time.

Matthew ★★★★★

The trivalent zinc finish on these screws gives me confidence they won't rust in my workshop projects. They drove cleanly into some thin steel tubing without stripping the heads. A solid choice for general assembly work.