Mutual Screw & Supply

#4-40 X 1/4" Machine Screws | Fillister Head Phillips Drive | Nylon (1000 / Pkg.)

#4-40 X 1/4" Machine Screws | Fillister Head Phillips Drive | Nylon (1000 / - Main image
$13.21 $18.6 In stock

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

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

Specifications

  • Product type: Machine Screws
  • Material: Nylon
  • Finish: Plain
  • Head style: Fillister
  • Drive type: Phillips
  • Thread size: #4-40
  • Length: 1/4"
  • 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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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)

Charlotte ★★★★★

The fillister head gives these a nice low profile in tight spots, and the nylon threads bite cleanly into my aluminum panel without any galling. I've already used a third of the bag on various enclosures and they're holding exactly as they should. Having a thousand on hand means I won't be reorderin

Alexander ★★★★★

I needed some non-conductive fasteners for a small electronics enclosure, and the fillister head on these nylon screws gave me just the right grip for the mounting holes. The phillips drive seated nicely without stripping, even through repeated adjustments. Perfect for where you need insulation and

Matthew K. ★★★★☆

These are perfect for securing panels in a project where I needed to avoid any chance of electrical conductivity. The fillister head sits flush nicely, and the nylon feels durable enough for the task. Only wish the package had a few extra spares.