Mutual Screw & Supply

#4-40 X 3/8" Machine Screws | Round Head Phillips Drive | 18/8 Stainless Steel (160 / Pkg.)

#4-40 X 3/8" Machine Screws | Round Head Phillips Drive | 18/8 Stainless Steel - Main image
$14.45 $19.8 In stock

These #4-40 x 3/8" machine screws are manufactured from 18/8 Stainless Steel, featuring a phillips drive and a round head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Phillips
  • Head style: Round
  • Thread size: #4-40
  • Length: 3/8"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Head style: Round
  • Drive type: Phillips
  • Thread size: #4-40
  • Length: 3/8"
  • Threads per inch: 40
  • Measurement type: Imperial
  • Pack quantity: 20 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 · United States: $0.00

Express Shipping · United States: $3.99

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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)

Penelope ★★★★★

I was worried these tiny screws would strip easily, but the 18/8 stainless steel feels solid and the Phillips head grabs perfectly. Exactly what I needed for fastening a small metal enclosure panel.

Owen T. ★★★★★

The 18/8 stainless steel feels nice and sturdy, with no burrs on the threads. I used these to mount a small panel and every screw seated perfectly without any wobble. They’re exactly what I needed for a clean, secure fastening job.

Ruby ★★★★★

These little screws did exactly what I needed for mounting a metal panel inside an enclosure. The 18/8 stainless feels solid and the phillips heads didn't strip when I torqued them down with a hand driver. Bought the 160 pack so I've got plenty of spares for future projects.