Mutual Screw & Supply

1/4-20 X 5/8" Machine Screws | Flat Head Phillips Drive | Steel Zinc Plated (400 / Pkg.)

1/4-20 X 5/8" Machine Screws | Flat Head Phillips Drive | Steel Zinc Plated - Main image
$12.08 $19.8 In stock

These 1/4-20 x 5/8" machine screws are manufactured from Steel with a zinc plated finish, featuring a phillips drive and a flat head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: Steel, Zinc Plated finish
  • Drive: Phillips
  • Head style: Flat
  • Thread size: 1/4-20
  • Length: 5/8"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Flat
  • Drive type: Phillips
  • Thread size: 1/4-20
  • Length: 5/8"
  • Threads per inch: 20
  • 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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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)

Grace T. ★★★★★

I needed a bunch of these for a sheet metal panel project, and the 5/8" length grabbed perfectly without poking through. The Phillips heads never stripped out, even when I was using a power driver.

Sophia W. ★★★★★

The zinc coating looks even and clean across all 400 screws, and the flat heads sit flush against my metal panels without any wobble. Perfect for the price when you need a full box for a project.

Daniel ★★★★★

Needed a bulk pack for attaching brackets to an aluminum frame, and these worked perfectly with zero stripped heads. The zinc coating looks clean and should hold up well against moisture in my garage.