Mutual Screw & Supply

#4-40 X 3/8" Machine Screws | Pan Head Phillips Drive | Nylon (800 / Pkg.)

#4-40 X 3/8" Machine Screws | Pan Head Phillips Drive | Nylon (800 / Pkg.) - Main image
$14.64 $19.79 In stock

These #4-40 x 3/8" machine screws are manufactured from Nylon, featuring a phillips drive and a pan head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: Nylon
  • Drive: Phillips
  • Head style: Pan
  • Thread size: #4-40
  • Length: 3/8"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: Nylon
  • Finish: Plain
  • Head style: Pan
  • Drive type: Phillips
  • Thread size: #4-40
  • Length: 3/8"
  • Threads per inch: 40
  • 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 (4.2 / 5 · 5 reviews)

Sophia ★★★★★

For mounting a plastic access panel on some lab equipment, these #4-40 nylon screws worked perfectly without any risk of galling the threads. The phillips drive grabbed nicely and the 3/8" length was just right for my application.

Carter ★★★★★

Finally, a nylon screw that doesn't strip when you look at it—these #4-40s hold their threads nicely. The 3/8" length is perfect for attaching panels without any extra washers.

Madison N. ★★★★★

The pan head gives these nylon screws a clean, flush fit in my electronics enclosure, and the Phillips drive didn't strip even when I torqued them down. Very happy with the 800-count pack — I have plenty left for future projects.