Mutual Screw & Supply

#4-40 Hex Nuts | Steel Cadmium Plated (5000 / Pkg.)

#4-40 Hex Nuts | Steel Cadmium Plated (5000 / Pkg.) - Main image
$108.08 $144.11 In stock

These #4-40 hex nuts are manufactured from Steel with a cadmium finish, featuring a hex head. They are well suited to threaded fastening with bolts and studs.

  • Material and finish: Steel, Cadmium finish
  • Head style: Hex
  • Thread size: #4-40
  • Applications: Threaded fastening with bolts and studs

Specifications

  • Product type: Hex Nuts
  • Material: Steel
  • Finish: Cadmium
  • Head style: Hex
  • Thread size: #4-40
  • Threads per inch: 40
  • Measurement type: Imperial
  • Pack quantity: 5000 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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Delivery costs

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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)

Avery S. ★★★★★

The cadmium finish on these nuts looks consistent across the whole box, and the 5000 count should last me well through several hardware projects.

Hannah N. ★★★★★

Ordered a 5000-pack for a small electronics project and honestly the cadmium plating is doing exactly what it should, no rust spots even after sitting in a humid garage for two weeks. The #4-40 threads cut cleanly onto our bolts without any binding or cross-threading. For the price per piece, you ca

Stella ★★★★★

The cadmium finish on these #4-40 nuts is consistent and clean, which is exactly what I need for small electronics projects where corrosion resistance matters. They thread onto my bolts with a satisfyingly snug fit, no stripping or wobble. For a bulk pack of 5,000, the price per nut is unbeatable.