Mutual Screw & Supply

#4-40 X 1-7/8" Machine Screws | Flat 82° Head Slotted Drive | 18/8 Stainless Steel (300 / Pkg.)

#4-40 X 1-7/8" Machine Screws | Flat 82° Head Slotted Drive | 18/8 Stainless - Main image
$15.44 $20.58 In stock

These #4-40 x 1-7/8" machine screws are manufactured from 18/8 Stainless Steel, featuring a slotted drive and a flat 82 head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Slotted
  • Head style: Flat 82
  • Thread size: #4-40
  • Length: 1-7/8"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Head style: Flat 82
  • Drive type: Slotted
  • Thread size: #4-40
  • Length: 1-7/8"
  • 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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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)

William ★★★★★

Exactly the right length for fastening a thin aluminum panel to a 3D printer frame; the 82° flat head sits flush without any wobble. I've bought cheaper screws before, but the stainless finish on these is noticeably smoother and more consistent.

Miles ★★★★★

Used these to mount a small metal bracket to an enclosure, and the 18/8 stainless held up great without any corrosion worries. The slotted drive was easy to work with, and the 300 count should last me a while.

Hazel D. ★★★★★

The 82-degree flat head sits perfectly flush in the metal panels I’m using, and the slotted drive gives good control during installation. These 18/8 stainless screws feel substantial and corrosion-resistant for outdoor enclosures. Exactly the length and thread pitch I needed for this project.