Mutual Screw & Supply

M3 X 30mm Machine Screws | Flat Head Phillips Drive | 18/8 Stainless Steel (300 / Pkg.)

M3 X 30mm Machine Screws | Flat Head Phillips Drive | 18/8 Stainless Steel (300 - Main image
$12.67 $19.8 In stock

These M3 x 30mm machine screws are manufactured from 18/8 Stainless Steel, featuring a phillips drive and a flat head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Phillips
  • Head style: Flat
  • Thread size: M3
  • Length: 30mm
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Head style: Flat
  • Drive type: Phillips
  • Thread size: M3
  • Length: 30mm
  • Measurement type: Metric
  • Pack quantity: 50 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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Returning an item

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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)

Miles ★★★★★

Used these to mount a small switch panel and the flat heads sit perfectly flush. The 18/8 stainless steel feels solid and the threads are clean enough that I didn't have to chase a single one.

Abigail ★★★★★

Finally got these for securing a small electronics panel, and the flat heads sit perfectly flush. The stainless steel finish feels quality, and all 300 screws were clean and well-packed. Exactly what I needed for a clean, corrosion-resistant fix.

Kevin U. ★★★★★

I was pleasantly surprised by how uniformly sharp the Phillips drive slots are on these screws—no stripped heads during assembly. They're plenty strong for mounting brackets inside a metal enclosure, and the 300 count means I've got spares for years.