Mutual Screw & Supply

M4-0.7 X 18mm Machine Screws | Flat Head Phillips Drive | 18/8 Stainless Steel (800 / Pkg.)

M4-0.7 X 18mm Machine Screws | Flat Head Phillips Drive | 18/8 Stainless Steel - Main image
$22.85 $36.86 In stock

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

Specs

  • Dimensions: M4-0.7 18mm
  • Drive type: Phillips
  • Head style: Flat Head
  • Material: 18/8 Stainless Steel
  • Thread: M4-0.7 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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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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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)

Lily ★★★★★

I needed a bulk pack of stainless M4 screws for a boat railing project, and these 18mm ones with the Phillips drive seated perfectly without stripping. The packaging was sturdy enough that none arrived bent or scratched.

Scarlett V. ★★★★★

These screws fit snugly and the flat heads sit flush against the surface, which was exactly what I needed for mounting brackets. The 800-count pack will last me through several projects, and the stainless steel gives me confidence they won't rust outdoors.

Jason ★★★★★

The Phillips heads bite cleanly into my driver without stripping, even when I’m running them into steel at an angle. I’ve left a few out in the rain for a couple of weeks and they haven’t shown a speck of rust, which is exactly what I needed for the outdoor hinges.