Mutual Screw & Supply

8154-A-0440 | #4-40 X 3/8" Amatom Round Standoffs | Aluminum (100 / Pkg.)

8154-A-0440 | #4-40 X 3/8" Amatom Round Standoffs | Aluminum (100 / Pkg.) - Main image
$4.33 $6.18 In stock

These #4-40 x 3/8" round standoffs are manufactured from Aluminum. They are well suited to spacing and mounting circuit boards and panels.

  • Material and finish: Aluminum
  • Thread size: #4-40
  • Length: 3/8"
  • Applications: Spacing and mounting circuit boards and panels

Specifications

  • Product type: Round Standoffs
  • Material: Aluminum
  • Thread size: #4-40
  • Length: 3/8"
  • Threads per inch: 40
  • Measurement type: Imperial
  • Pack quantity: 100 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 (5.0 / 5 · 5 reviews)

Christopher ★★★★★

Just got these aluminum standoffs for mounting a PCB project - the #4-40 threading fits perfectly and the 3/8 inch length is exactly what I needed. The aluminum feels sturdy enough for permanent installations.

Hazel B. ★★★★★

Finally found some standoffs with truly smooth, burr-free edges on both ends. These aluminum 4-40s fit perfectly into my PCB mounting holes without any binding. Exactly the right length at 3/8 inch for my project.

Miles C. ★★★★★

The threads are clean and consistent, so these standoffs threaded perfectly into my enclosure holes without any binding. A full 100-pack gives me plenty of extras for future projects.