Mutual Screw & Supply

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

1/4-20 X 5/8" Machine Screws | Unslotted Hex Head Unslotted Drive | Steel Zinc - Main image
$13.18 $20.28 In stock

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

  • Material and finish: Steel, Zinc Plated finish
  • Drive: Unslotted
  • Head style: Hex
  • 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: Hex
  • Drive type: Unslotted
  • Thread size: 1/4-20
  • Length: 5/8"
  • 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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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)

Andrew ★★★★★

The zinc plating on these screws held up well during assembly, no stripping or rust spots like cheaper packs I've used. The hex heads gripped my driver firmly without slipping.

George H. ★★★★★

These hex heads bit down perfectly on the brackets I was mounting, and the zinc coating looks clean and uniform across all 400 pieces. No stripped threads or duds in the batch, which saved me a return trip to the hardware store.

Hannah ★★★★★

I grabbed these to mount some metal brackets for shelving, and the hex heads let me get a firm grip with a socket wrench. The zinc coating on all 400 screws looks uniform and has held up well in my slightly damp garage.