Mutual Screw & Supply

#4-40 X 1-3/8" Machine Screws | Pan Head Slotted Drive | Nylon (1000 / Pkg.)

#4-40 X 1-3/8" Machine Screws | Pan Head Slotted Drive | Nylon (1000 / Pkg.) - Main image
$20.79 $28.48 In stock

These #4-40 x 1-3/8" 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: 1-3/8"
  • 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: 1-3/8"
  • 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 (5.0 / 5 · 5 reviews)

Evelyn ★★★★★

I’ve been using these nylon screws to mount a circuit board in a metal enclosure, and the non-conductive material works perfectly to prevent shorts. The pan head sits flush enough for tight spaces, and the slotted drive made installation straightforward. For a thousand-pack, these are a solid value

Eli G. ★★★★★

Needed a non-conductive fastener for a plastic enclosure and these 1-3/8" nylon screws fit the bill perfectly. The slotted pan heads seated cleanly with a standard driver, and the whole bag of 1000 arrived with no stripped threads or chips. They're holding strong so far, even with a few re-tightenin

Victoria ★★★★★

The nylon pan heads are a nice change from metal—they don’t strip or mar the enclosure plastic. I’ve got a whole bag of these now and they thread cleanly with a standard driver, even at that 1-3/8" length.