Mutual Screw & Supply

#8 X 1/2" Self-Drilling (TEK) Screws | Wafer Head Phillips Drive | Steel Zinc Plated (5000 / Pkg.)

#8 X 1/2" Self-Drilling (TEK) Screws | Wafer Head Phillips Drive | Steel Zinc - Main image
$37.2 $49.6 In stock

These #8 x 1/2" self-drilling screws are manufactured from Steel with a zinc plated finish, featuring a phillips drive and a wafer head. They are well suited to drilling and fastening metal in a single operation.

  • Material and finish: Steel, Zinc Plated finish
  • Drive: Phillips
  • Head style: Wafer
  • Thread size: #8
  • Length: 1/2"
  • Applications: Drilling and fastening metal in a single operation

Specifications

  • Product type: Self-Drilling Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Wafer
  • Drive type: Phillips
  • Thread size: #8
  • Length: 1/2"
  • Thread type: Self-Drilling (TEK)
  • 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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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 (4.8 / 5 · 5 reviews)

Elizabeth I. ★★★★★

Used these on a metal garage shelving project and the self-drilling tip saved so much time. The wafer head sits flush, and the zinc coating has held up well in a slightly damp environment.

Steven ★★★★★

Installed a whole rack of shelving without any pilot holes and these zipped right through the steel studs like butter. The self-drilling tip saved me so much time over standard screws, and none of them snapped or stripped even with my impact driver on high.

Hannah ★★★★★

The wafer head design sits flush on metal studs without snagging, and the self-drilling tip bites right in without needing a pilot hole. I just finished a big sheet metal project and went through over 4,000 of these without a single strip-out.