Mutual Screw & Supply

M3-0.5 X 22mm Machine Screws | Flat Head Slotted Drive | 18/8 Stainless Steel (900 / Pkg.)

M3-0.5 X 22mm Machine Screws | Flat Head Slotted Drive | 18/8 Stainless Steel - Main image
$30.05 $46.23 In stock

18/8 (304) stainless steel machine screw offering strong corrosion resistance for indoor, outdoor, and washdown environments. Non-magnetic.

Specs

  • Dimensions: M3-0.5 22mm
  • Drive type: Slotted
  • Head style: Flat Head
  • Material: 18/8 Stainless Steel
  • Thread: M3-0.5 metric coarse

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Flat head profile
  • Slotted drive
  • 18/8 Stainless Steel construction
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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 (5.0 / 5 · 5 reviews)

Ruby O. ★★★★★

Used a bunch of these to fasten a custom electronics enclosure, and the slotted heads let me seat them flush with a standard screwdriver. The 22mm length was just right for my application, and the stainless finish feels solid.

Sebastian ★★★★★

Finally found slotted flatheads in 304 stainless at this length—perfect for vintage hardware restorations where you need the original look. The 22mm length worked well for my project, and the pack of 900 will last me years.

Owen ★★★★★

Had to replace some rusted screws on a marine railing, and these slotted heads sit perfectly flush. The non-magnetic 304 stainless is exactly what I needed for the salt air.