Mutual Screw & Supply

1/4-20 X 1/2" Machine Screws | Pan Head Combination Drive | Steel Zinc Plated (300 / Pkg.)

1/4-20 X 1/2" Machine Screws | Pan Head Combination Drive | Steel Zinc Plated - Main image
$9.83 $15.85 In stock

These 1/4-20 x 1/2" machine screws are manufactured from Steel with a zinc plated finish, featuring a combination drive and a pan head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: Steel, Zinc Plated finish
  • Drive: Combination
  • Head style: Pan
  • Thread size: 1/4-20
  • Length: 1/2"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Pan
  • Drive type: Combination
  • Thread size: 1/4-20
  • Length: 1/2"
  • Threads per inch: 20
  • 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 (4.8 / 5 · 5 reviews)

Violet ★★★★★

I needed a bunch of these for a small electronics enclosure, and the combo drive makes them quick to install with either a Phillips or flat head. The heads sit flush and hold tight without stripping.

Ella Z. ★★★★★

The zinc plating is holding up nicely so far, no rust after a week in a slightly damp garage. The combination drive is a nice touch, lets me grab either a Phillips or flathead without hunting for the right bit.

Lily ★★★★★

I needed a bulk box for a shelving project and these pan head screws gripped perfectly in pre-drilled holes. The combination drive made it easy to switch between a Phillips and flathead without any stripped heads. Very happy with the quality and value for the price.