Mutual Screw & Supply

M2-0.4 X 20mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 18/8 Stainless Steel (400 / Pkg.)

M2-0.4 X 20mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 18/8 - Main image
$22.75 $35 In stock

These M2-0.4 x 20mm socket cap screws are manufactured from 18/8 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M2-0.4
  • Length: 20mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M2-0.4
  • Length: 20mm
  • Measurement type: Metric
  • Pack quantity: 400 per package
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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 (4.6 / 5 · 5 reviews)

Jacob ★★★★★

I needed small screws for a custom jig and these 400 per pack are great value. The threads feel smooth and clean, and the 18/8 stainless steel gives me confidence they won't rust anytime soon.

Lucy ★★★★★

Used these for a small robotics jig I was building and the hex socket drive made installation much easier than standard slotted heads. The 400-count pack means I’ve got plenty left for future projects without a reorder.

Joshua D. ★★★★★

Finally found a source of M2 screws that are actually fully threaded the whole 20mm length, which makes mounting small PCBs much easier. The hex socket drive is a nice upgrade over the usual Phillips head on tiny fasteners.