Mutual Screw & Supply

M3.5-0.6 X 18mm Machine Screws | Flat Head Phillips Drive | 18/8 Stainless Steel (1,200 / Pkg.)

M3.5-0.6 X 18mm Machine Screws | Flat Head Phillips Drive | 18/8 Stainless - Main image
$35.79 $49.71 In stock

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

Specs

  • Dimensions: M3.5-0.6 18mm
  • Drive type: Phillips
  • Head style: Flat Head
  • Material: 18/8 Stainless Steel
  • Thread: M3.5-0.6 metric coarse

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Flat head profile
  • Phillips 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 (4.6 / 5 · 5 reviews)

John ★★★★★

Bought these for a washdown station rebuild and the 18/8 stainless is holding up great so far—no rust spotting after weeks of constant moisture. The 1,200 count means I've got plenty left over for future projects, which is a nice bonus.

Adam A. ★★★★★

Used a handful so far to mount electrical box covers in a damp basement, and the 18/8 stainless steel shows zero rust after a week of high humidity. The flat head design sits flush against the surface, which is exactly what I needed for a clean finish. For the price, having 1,200 solid machine screw

Olivia A. ★★★★★

Honestly, the fact that these are non-magnetic sealed the deal for me—no more chasing stray screws around the workbench. Sorted through the whole 1,200 pack without finding a single bent thread, and the phillips head catches the driver bit perfectly every time.