Mutual Screw & Supply

M3-0.5 X 15mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (600 / Pkg.)

M3-0.5 X 15mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$28.1 $42.58 In stock

These M3-0.5 x 15mm socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 15mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 15mm
  • Measurement type: Metric
  • Pack quantity: 600 per package
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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)

Natalie N. ★★★★★

The black oxide finish looks great and seems durable, and these fit perfectly into my jig fixtures without any stripping. For small precision assemblies, the M3-0.5 thread is just right.

Benjamin J. ★★★★★

The hex socket drive engages perfectly with my Allen keys, making assembly much smoother than with slotted screws. I've used about 50 so far on a small jig, and every one threaded cleanly without any binding.

Robert ★★★★★

The hex socket drive on these M3 screws makes them easy to tighten in tight spaces on my 3D printer jigs. Black oxide finish looks clean and feels durable, and the full threading held securely in aluminum.