Mutual Screw & Supply

#4 X 1-5/16" Type 25 Thread Cutting Screws | Flat Head Phillips Drive | Steel Trivalent Zinc (1000 / Pkg.)

#4 X 1-5/16" Type 25 Thread Cutting Screws | Flat Head Phillips Drive | Steel - Main image
$94.44 $149.91 In stock

These #4 x 1-5/16" 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: 1-5/16"
  • 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: 1-5/16"
  • 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 · 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 (4.8 / 5 · 5 reviews)

Victoria ★★★★★

The Phillips head on these #4 screws bites perfectly without stripping, and the trivalent zinc finish looks clean and resists corrosion well. They cut threads smoothly into the steel bracket I was mounting—no pilot hole needed for this size.

Chloe ★★★★★

Used these on a small electronics enclosure where standard screws were too bulky—the #4 size was a perfect fit. The flat head sits flush against the plastic without cracking it, and the zinc coating seems solid.

Owen X. ★★★★★

Finally found screws small enough for my #4 fastening needs, and the flat head sits flush in the trim. The trivalent zinc finish looks clean and gives me confidence they won't rust on the job.