Mutual Screw & Supply

P291-M06-F16-440 | #4-40 Unicorp Standoffs (100 / Pkg.)

P291-M06-F16-440 | #4-40 Unicorp Standoffs (100 / Pkg.) - Main image
$6.11 $8.14 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: 100 per package
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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 (4.8 / 5 · 5 reviews)

Leo Y. ★★★★★

The threads on these #4-40 standoffs cut cleanly and mate perfectly with my board's mounting holes, making panel alignment a breeze. I used the whole pack to secure an experimental circuit board and every single one seated true.

Avery ★★★★★

Finally got these #4-40 standoffs for a panel mounting job, and they threaded perfectly into the board without any wobble. The 100-pack means I have plenty left for future projects. Solid little pieces for the price.

Madison ★★★★★

Used one to mount a small prototype board and the #4-40 threads engaged perfectly, no cross-threading. The nickel finish looks clean and should resist corrosion well.