Mutual Screw & Supply

#4 X 3/8" Type 25 Thread Cutting Screws | Pan Head Phillips Drive | Steel Trivalent Zinc (5000 / Pkg.)

#4 X 3/8" Type 25 Thread Cutting Screws | Pan Head Phillips Drive | Steel - Main image
$24.95 $33.72 In stock

These #4 x 3/8" thread cutting 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
  • Length: 3/8"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Thread Cutting Screws
  • Material: Steel
  • Finish: Trivalent Zinc
  • Head style: Pan
  • Drive type: Phillips
  • Thread size: #4
  • Length: 3/8"
  • Thread type: Type 25
  • Measurement type: Imperial
  • 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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Returning an item

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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)

Owen ★★★★★

For small electrical enclosures these #4 screws cut their own threads cleanly in thin sheet metal. The trivalent zinc coating seems consistent across the whole box of 5000, no burrs or rough edges on the heads.

Sofia F. ★★★★★

The pan head sits flush enough for my assembly jigs, and the trivalent zinc finish has held up without any spotting. I’ve gone through about 300 of these in a week and haven’t had a single one snap or strip.

Ruby G. ★★★★★

These little #4s chew through sheet metal like butter, and the trivalent zinc finish hasn't shown a speck of rust after a few humid weeks in my garage. The pan head seats flush without stripping, which is exactly what I needed for a batch of small brackets.