Mutual Screw & Supply

8100-A-0440-17 | #4-40 X 1/8" Amatom Hex Standoffs | Aluminum (100 / Pkg.)

8100-A-0440-17 | #4-40 X 1/8" Amatom Hex Standoffs | Aluminum (100 / Pkg.) - Main image
$10.22 $14.2 In stock

These #4-40 x 1/8" hex 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: 1/8"
  • Applications: Spacing and mounting circuit boards and panels

Specifications

  • Product type: Hex Standoffs
  • Material: Aluminum
  • Thread size: #4-40
  • Length: 1/8"
  • 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)

Ellie ★★★★★

The threading is clean and consistent across all 100 pieces, so they screw on smoothly without any cross-threading issues. For $14-ish, having a full bag of aluminum #4-40 spacers at exactly 1/8" length is a solid deal for breadboard and PCB mounting projects.

Julian ★★★★★

Swapping in these aluminum standoffs was a breeze—the threads cut cleanly and they hold my board solid. For the price per pack, you can't beat the precise 1/8" length.

Charlotte ★★★★★

Finally, a hex standoff that actually feels consistent from piece to piece—the aluminum finish is smooth and free of burrs. These #4-40s cinched down evenly on my PCB mounts without any cross-threading.