Mutual Screw & Supply

#3 X 3-3/4" Sheet Metal Screws | Steel Zinc Plated (100 / Pkg.)

#3 X 3-3/4" Sheet Metal Screws | Steel Zinc Plated (100 / Pkg.) - Main image
$17.83 $29.72 In stock

These #3 x 3-3/4" sheet metal screws are manufactured from Steel with a zinc plated finish. They are well suited to general fastening and assembly work.

  • Material and finish: Steel, Zinc Plated finish
  • Thread size: #3
  • Length: 3-3/4"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Sheet Metal Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Thread size: #3
  • Length: 3-3/4"
  • 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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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 (5.0 / 5 · 5 reviews)

John ★★★★★

Finally found #3 sheet metal screws this long locally—the zinc plating seems thick enough to resist rust on outdoor metal shed repairs. They drove into 16-gauge steel cleanly with a hex bit, no snapping.

Isabella ★★★★★

Worked perfectly for attaching a steel door frame to the concrete floor. The 3-3/4” length grabbed plenty of material, and the zinc coating keeps them from rusting in the damp basement.

Alexander ★★★★★

Picked up these for some metal framing work and the #3 size fit perfectly in my driver. The 3-3/4 inch length gave me just the bite I needed into the steel studs, and the zinc plating seems like it will hold up well against a little moisture.