Mutual Screw & Supply

#12-24 X 4" Machine Screws | Oval Head Phillips Drive | 18/8 Stainless Steel (200 / Pkg.)

#12-24 X 4" Machine Screws | Oval Head Phillips Drive | 18/8 Stainless Steel - Main image
$45.69 $63.46 In stock

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

Specs

  • Dimensions: #12-24 4"
  • Drive type: Phillips
  • Head style: Oval Head
  • Material: 18/8 Stainless Steel
  • Thread: #12-24 UNC (coarse)

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Oval 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 (5.0 / 5 · 5 reviews)

Scarlett Z. ★★★★★

I needed a non-magnetic fastener for a metal framing job, and these 18/8 stainless screws worked perfectly — no rust issues after a week of outdoor exposure. The Phillips drive bit into the material cleanly without stripping.

Brian X. ★★★★★

The oval head sits flush against the metal bracket I used for a gate latch, and the stainless finish hasn't shown a spot of rust after a few weeks of rain. Thread engagement feels solid with zero wobble when torqued down.

Michael W. ★★★★★

Had to order these for an outdoor pergola project and the #12-24 threading was perfect for the pre-tapped holes. The 18/8 stainless steel gives me peace of mind that they won't rust in the rain.