Mutual Screw & Supply

#1 X 2-1/4" Thread Cutting Screws | Hex Head | Steel Zinc Plated (100 / Pkg.)

#1 X 2-1/4" Thread Cutting Screws | Hex Head | Steel Zinc Plated (100 / Pkg.) - Main image
$6.8 $10 In stock

These #1 x 2-1/4" thread cutting screws are manufactured from Steel with a zinc plated finish, featuring a hex head. They are well suited to general fastening and assembly work.

  • Material and finish: Steel, Zinc Plated finish
  • Head style: Hex
  • Thread size: #1
  • Length: 2-1/4"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Thread Cutting Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Hex
  • Thread size: #1
  • Length: 2-1/4"
  • Measurement type: Imperial
  • Pack quantity: 50 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)

Timothy R. ★★★★★

The hex head on these #1 x 2-1/4" thread cutting screws gave me a solid grip with my socket wrench, and the zinc plating seems like it'll hold up fine. They cut into the metal cleanly without stripping, so the whole job went faster than I expected.

Emily ★★★★★

I needed these for attaching hardware to metal studs, and the self-tapping tip grabbed cleanly without any pilot hole. The zinc coating looks consistent and hasn't flaked off during driving, which is a nice bonus for the price.

Alexander Q. ★★★★★

Finally, hex head screws that don’t strip out the moment I put some torque on them—these cut right into the metal studs without any pilot hole. The zinc coating seems uniform and hasn't chipped off during driving.