Mutual Screw & Supply

#4-40 X 1/2" Machine Screws | Pan Head Slotted Drive | Nylon (2000 / Pkg.)

#4-40 X 1/2" Machine Screws | Pan Head Slotted Drive | Nylon (2000 / Pkg.) - Main image
$22.59 $30.94 In stock

These #4-40 x 1/2" machine screws are manufactured from Nylon, featuring a slotted drive and a pan head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: Nylon
  • Drive: Slotted
  • Head style: Pan
  • Thread size: #4-40
  • Length: 1/2"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: Nylon
  • Finish: Plain
  • Head style: Pan
  • Drive type: Slotted
  • Thread size: #4-40
  • Length: 1/2"
  • Threads per inch: 40
  • Measurement type: Imperial
  • Pack quantity: 2000 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)

Jason ★★★★★

The nylon material is exactly what I needed for mounting a circuit board without any risk of shorting out. Each screw threads smoothly into the #4-40 nut without binding or stripping. For a 2000-count bag, the price is unbeatable for prototyping work.

Isabella C. ★★★★★

Needed a non-conductive fastener for a small electronics project and these nylon screws fit perfectly. The slotted drive was easy to work with and the 2000-count package will last me years.

Sofia U. ★★★★★

The pan head gives a clean finished look on the enclosures I'm wiring, and the nylon threads bite nicely without stripping. A full box of 2000 means I've got plenty for every project in the shop, and they've held up fine with no corrosion worries.