Mutual Screw & Supply

#4 X 5/16" Hi-Low High-Low Screws | Pan Head Phillips Drive | Steel Zinc Plated (5000 / Pkg.)

#4 X 5/16" Hi-Low High-Low Screws | Pan Head Phillips Drive | Steel Zinc Plated - Main image
$16.98 $26.12 In stock

These #4 x 5/16" high-low screws are manufactured from Steel with a zinc plated finish, featuring a phillips drive and a pan head. They are well suited to general fastening and assembly work.

  • Material and finish: Steel, Zinc Plated finish
  • Drive: Phillips
  • Head style: Pan
  • Thread size: #4
  • Length: 5/16"
  • Applications: General fastening and assembly work

Specifications

  • Product type: High-Low Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Pan
  • Drive type: Phillips
  • Thread size: #4
  • Length: 5/16"
  • Thread type: Hi-Low
  • 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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Delivery costs

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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 (4.6 / 5 · 5 reviews)

Sophia Y. ★★★★★

Had to grab these for some light electronics enclosures I'm working on, and the zinc plating on the #4 x 5/16" high-low screws looks clean and consistent. The phillips drive grabs nicely without stripping—permanent solution for small assembly projects.

Richard ★★★★★

I needed a ton of these tiny screws for mounting circuit boards, and the zinc plating really helps prevent rust in humid conditions. The pan head sits flush without stripping, and the Phillips drive bites nicely with a #1 bit.

Ryan A. ★★★★★

Just got these for a small electronics project, and the pan head sits flush without slipping—perfect for tight spots. The 5,000 count means I won’t need to reorder anytime soon.