Mutual Screw & Supply

SO-440-6 | #4-40 PEM Self-Clinching Standoffs | Steel (100 / Pkg.)

SO-440-6 | #4-40 PEM Self-Clinching Standoffs | Steel (100 / Pkg.) - Main image
$8.79 $14.65 In stock

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

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

Specifications

  • Product type: Self-Clinching Standoffs
  • Material: Steel
  • Finish: Plain
  • Thread size: #4-40
  • 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.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.4 / 5 · 5 reviews)

Daniel P. ★★★★★

Installed these standoffs on a steel chassis for a PCB mount and they seated perfectly with no distortion. The threads ran smooth even after pressing in with an arbor press. Just what I needed for a clean, secure fit.

Samuel B. ★★★★★

I needed a reliable way to space my PCB from the chassis, and these steel standoffs pressed in cleanly with zero distortion. The #4-40 threads are crisp and grabbed my screws perfectly.

Daniel ★★★★★

The clinching action on these was perfectly consistent across all 100 pieces, so every standoff seated flush into the sheet metal without any wobble. The steel threads cut cleanly for my #4-40 screws, and they've held up great under repeated assembly and disassembly of my test panels.