Mutual Screw & Supply

1/4-20 X 1" Machine Screws | Flat Head Phillips Drive | Steel Black Oxide (200 / Pkg.)

1/4-20 X 1" Machine Screws | Flat Head Phillips Drive | Steel Black Oxide (200 - Main image
$13.52 $18.78 In stock

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

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

Specifications

  • Product type: Machine Screws
  • Material: Steel
  • Finish: Black Oxide
  • Head style: Flat
  • Drive type: Phillips
  • Thread size: 1/4-20
  • Length: 1"
  • Threads per inch: 20
  • Measurement type: Imperial
  • Pack quantity: 200 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 (5.0 / 5 · 5 reviews)

Hannah X. ★★★★★

Was pleasantly surprised by how smoothly these machine screws drove into steel framing without stripping. The black oxide finish seems durable and gives a clean, professional look to my project panels.

William O. ★★★★★

Installed these on a metal enclosure panel today, and the flat head sat perfectly flush with the surface. Each screw threaded smoothly into 1/4-20 tapped holes without any binding.

George B. ★★★★★

The black oxide finish looks sharp on the enclosures I've been building, and the flat head sits perfectly flush every time. Phillips drive bit grabs without stripping, even on the third or fourth screw in a row.