Mutual Screw & Supply

#4-40 X 1/4" Taptite Thread Rolling Screws | Pan Head Phillips Drive | Steel Trivalent Zinc (1000 / Pkg.)

#4-40 X 1/4" Taptite Thread Rolling Screws | Pan Head Phillips Drive | Steel - Main image
$9.42 $14.72 In stock

These #4-40 x 1/4" thread rolling 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: 1/4"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Thread Rolling Screws
  • Material: Steel
  • Finish: Trivalent Zinc
  • Head style: Pan
  • Drive type: Phillips
  • Thread size: #4-40
  • Length: 1/4"
  • Threads per inch: 40
  • Thread type: Taptite
  • Measurement type: Imperial
  • Pack quantity: 1000 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)

Lucy ★★★★★

Ordered these for a batch of small brackets and the thread-rolling action really did its job, cutting clean threads without needing to pre-tap. The 1/4" length was perfect for thin sheet metal, and the phillips heads seated flush without stripping. Glad I grabbed the 1000-pack, this should last me t

Henry C. ★★★★★

The trivalent zinc finish on these screws is holding up well in my steel assembly jigs without any rust. I appreciate the consistent phillips drive fit across the whole thousand-piece box.

Hazel Z. ★★★★★

Just finished a small electronics bracket assembly and these pan head #4-40s grabbed cleanly through the pre-drilled holes—the thread rolling action really does its job without stripping. The phillips drive seated well with a standard bit, and the trivalent zinc finish looks uniform across all 1000