Mutual Screw & Supply

#5-40 X 1/4" Machine Screws | Round Head Slotted Drive | Steel Zinc Plated (1000 / Pkg.)

#5-40 X 1/4" Machine Screws | Round Head Slotted Drive | Steel Zinc Plated - Main image
$12.97 $20.58 In stock

These #5-40 x 1/4" machine screws are manufactured from Steel with a zinc plated finish, featuring a slotted drive and a round head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: Steel, Zinc Plated finish
  • Drive: Slotted
  • Head style: Round
  • Thread size: #5-40
  • Length: 1/4"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Round
  • Drive type: Slotted
  • Thread size: #5-40
  • Length: 1/4"
  • Threads per inch: 40
  • Measurement type: Imperial
  • Pack quantity: 1000 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)

Penelope N. ★★★★★

The zinc plating on these #5-40 screws looks clean and uniform, which is great for avoiding rust in my metal enclosure project. They drive in smoothly with a standard slotted bit and the round head sits flush without wobbling.

Mia ★★★★★

Exactly the right size for the metal enclosure I’m working on, and the zinc plating is consistent across all 1000—no rust spots or rough edges on any of them. The slotted heads take a standard driver without slipping, which is more than I can say for some cheaper packs I’ve tried.

Hannah J. ★★★★★

The zinc plating on these #5-40 screws is consistent and smooth, no burrs or rough edges that could snag during assembly. Worked perfectly for securing a metal bracket to a panel, and the slotted drive bit held nicely without cam-out. Exactly what I needed for the job.