Mutual Screw & Supply

3/8-16 X 1/2" Sheet Metal Screws | Flat Undercut Head Phillips Drive | Steel Zinc Plated (100 / Pkg.)

3/8-16 X 1/2" Sheet Metal Screws | Flat Undercut Head Phillips Drive | Steel - Main image
$13.12 $19.58 In stock

These 3/8-16 x 1/2" sheet metal screws are manufactured from Steel with a zinc plated finish, featuring a phillips drive and a flat undercut head. They are well suited to general fastening and assembly work.

  • Material and finish: Steel, Zinc Plated finish
  • Drive: Phillips
  • Head style: Flat Undercut
  • Thread size: 3/8-16
  • Length: 1/2"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Sheet Metal Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Flat Undercut
  • Drive type: Phillips
  • Thread size: 3/8-16
  • Length: 1/2"
  • Threads per inch: 16
  • Measurement type: Imperial
  • Pack quantity: 100 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 (4.6 / 5 · 5 reviews)

Robert P. ★★★★★

Used these to attach some brackets to a steel frame, and the flat undercut head sits perfectly flush so nothing snags. The zinc plating looks clean and should hold up fine in my shop.

John H. ★★★★★

Picked up a pack for some metal shelving repairs, and the flat undercut head sits flush without snagging anything. The phillips drive held up fine with my impact driver, no camming out.

Kevin B. ★★★★★

The zinc plating on these gives them a nice uniform finish, and the undercut head sits flush enough for the tight spaces I’m working in. I’ve gone through half the box already on a metal framing job and not a single one has stripped or snapped.