Mutual Screw & Supply

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

#4-40 X 1/4" Machine Screws | Hex Head | Nylon (1000 / Pkg.) - Main image
$9.48 $15.54 In stock

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

  • Material and finish: Nylon
  • Head style: Hex
  • 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: Hex
  • 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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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 (4.4 / 5 · 5 reviews)

Jacob ★★★★★

Perfect fit for mounting a lightweight plastic panel in a tight spot—the nylon threads held up really well under moderate torque. I used a few dozen on a prototype enclosure and not a single one cracked or deformed.

Chloe ★★★★★

Was a little concerned about stripping nylon at this small size, but the hex head gave me plenty of grip without slipping. Perfect for fastening a plastic enclosure where I didn't want to risk scratching the surface.

Zoe ★★★★★

The nylon material makes these screws perfect for applications where I need to avoid any risk of corrosion or electrical conductivity. They fit perfectly on the panel enclosures I'm working on, and having 1000 in the pack is great for the price.