Mutual Screw & Supply

P341-M03-F16-440 | #4-40 Unicorp Standoffs (50 / Pkg.)

P341-M03-F16-440 | #4-40 Unicorp Standoffs (50 / Pkg.) - Main image
$15.07 $20.37 In stock

These #4-40 standoffs are manufactured from . They are well suited to spacing and mounting circuit boards and panels.

  • Material and finish:
  • Thread size: #4-40
  • Applications: Spacing and mounting circuit boards and panels

Specifications

  • Product type: Standoffs
  • Material:
  • Thread size: #4-40
  • Threads per inch: 40
  • Measurement type: Metric
  • Pack quantity: 50 per package
Before you pay

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When it ships

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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 (5.0 / 5 · 5 reviews)

Robert ★★★★★

The threads on these #4-40 standoffs cut cleanly onto my screws without any binding, which made mounting the PCB a quick job. Pack of 50 is a solid deal for how sturdy they feel when tightened down.

Steven ★★★★★

Finally, some #4-40 standoffs that are actually consistent thread-to-thread — every one I checked threaded smoothly onto my screws. They’re perfect for spacing out my prototype PCB panels without any wobble.

Abigail ★★★★★

These #4-40 standoffs cut my circuit board assembly time in half. The threading is clean and consistent, so each one screws in without binding up. A solid, no-nonsense solution for mounting panels.