Mutual Screw & Supply

#4 X 5/16" Type 25 Thread Cutting Screws | Pan Head Phillips Drive | 18-8 Stainless Steel Black Oxide (2000 / Pkg.)

#4 X 5/16" Type 25 Thread Cutting Screws | Pan Head Phillips Drive | 18-8 - Main image
$38.41 $56.48 In stock

These #4 x 5/16" thread cutting screws are manufactured from 18-8 Stainless Steel with a black oxide finish, featuring a phillips drive and a pan head. They are well suited to general fastening and assembly work.

  • Material and finish: 18-8 Stainless Steel, Black Oxide finish
  • Drive: Phillips
  • Head style: Pan
  • Thread size: #4
  • Length: 5/16"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Thread Cutting Screws
  • Material: 18-8 Stainless Steel
  • Finish: Black Oxide
  • Grade: 18/8
  • Head style: Pan
  • Drive type: Phillips
  • Thread size: #4
  • Length: 5/16"
  • 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 (4.6 / 5 · 5 reviews)

David ★★★★★

I've been hunting for small stainless screws with a secure drive for ages, and these #4 pan heads grab the phillips bit without stripping. The black oxide coating looks sharp against dark trim, and at 2000 per pack I won't run out mid-project.

Grace ★★★★★

The black oxide finish on these tiny screws makes them grip securely, even in tight spots. I used a dozen on a small electronics project and each one cut its thread cleanly without stripping.

Hazel H. ★★★★★

Couldn't find these in a local hardware store anywhere, so this bulk pack was perfect for a few small electronics projects I had lined up. The black oxide finish on the stainless steel gives them a nice, low-glare look that matches my enclosures well.