Mutual Screw & Supply

8156-N-0440 | #4-40 X 1/2" Amatom Round Standoffs | Nylon (50 / Pkg.)

8156-N-0440 | #4-40 X 1/2" Amatom Round Standoffs | Nylon (50 / Pkg.) - Main image
$5.04 $7.3 In stock

These #4-40 x 1/2" round standoffs are manufactured from Nylon. They are well suited to spacing and mounting circuit boards and panels.

  • Material and finish: Nylon
  • Thread size: #4-40
  • Length: 1/2"
  • Applications: Spacing and mounting circuit boards and panels

Specifications

  • Product type: Round Standoffs
  • Material: Nylon
  • Thread size: #4-40
  • Length: 1/2"
  • Threads per inch: 40
  • Measurement type: Imperial
  • Pack quantity: 50 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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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 (4.6 / 5 · 5 reviews)

Christopher ★★★★★

Finally found some standoffs with proper nylon threads that don't cross-thread on the first twist—these went in smooth and held a small prototype board securely at half-inch height.

Steven ★★★★★

Just the right size for lifting a PCB off the panel, and the nylon threads cut cleanly without any burrs. The 1/2" length gave me exactly the clearance I needed for the components underneath.

Claire L. ★★★★★

The threads on these #4-40 nylon standoffs are clean and cut perfectly, so they screw on without any binding. I used them to mount a small circuit board and the 1/2" length gave just the right amount of clearance. Solid little spacers for the price.