Mutual Screw & Supply

FHS-440-16 | #4-40 PEM Self-Clinching Studs | 18-8 Stainless Steel (100 / Pkg.)

FHS-440-16 | #4-40 PEM Self-Clinching Studs | 18-8 Stainless Steel (100 / Pkg.) - Main image
$9.15 $13.46 In stock

These #4-40 self-clinching studs are manufactured from 18-8 Stainless Steel. They are well suited to general fastening and assembly work.

  • Material and finish: 18-8 Stainless Steel
  • Thread size: #4-40
  • Applications: General fastening and assembly work

Specifications

  • Product type: Self-Clinching Studs
  • Material: 18-8 Stainless 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.

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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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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)

James ★★★★★

The 18-8 stainless steel finish on these #4-40 studs resists corrosion perfectly in my outdoor project, and the self-clinching design made installation into thin metal a breeze without any extra hardware.

Violet R. ★★★★★

Installed a bunch of these into a thin aluminum panel for a robotics project, and they held perfectly without stripping. The stainless steel threads feel solid and durable.

Amelia R. ★★★★★

I swapped out some cheap brass standoffs for these stainless #4-40 studs and they press in much cleaner—no deformation on the sheet metal at all. The 18-8 material feels solid and the threads are crisp, so nuts spin on smoothly. Perfect for a tight assembly where you need a permanent threaded post.