Mutual Screw & Supply

M3-0.5 X 14mm Machine Screws | Cheese Head Slotted Drive | 18/8 Stainless Steel (1,200 / Pkg.)

M3-0.5 X 14mm Machine Screws | Cheese Head Slotted Drive | 18/8 Stainless Steel - Main image
$36.97 $50.64 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 14mm
  • Drive type: Slotted
  • Head style: Cheese Head
  • Material: 18/8 Stainless Steel
  • Thread: M3-0.5 metric coarse

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Cheese 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)

Timothy ★★★★★

I've been through a lot of 304 stainless fasteners for outdoor projects, and these are holding up beautifully with zero rust so far. The fact that they're non-magnetic is a nice bonus, and getting 1,200 in one package means I won't need to reorder for a long time.

Sofia ★★★★★

The slotted heads on these M3-0.5 screws are well-defined, so my screwdriver bit doesn't slip off during assembly. I appreciated the consistent thread pitch across all 1,200 pieces, and the 304 stainless steel feels solid for both indoor fixtures and occasional outdoor use.

Natalie Y. ★★★★★

Finally, a box of M3 screws that doesn't arrive half-mixed with random junk—every single one is a true 14mm and the slotted heads cut cleanly into the driver. The 18/8 stainless is noticeably non-magnetic, which I tested with a magnet right away, and it's held up fine in a damp garage so far. For 1,