Mutual Screw & Supply

M3-0.5 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | 18/8 Stainless Steel (1800 / Pkg.)

M3-0.5 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded - Main image
$29.34 $45.84 In stock

These M3-0.5 x 16mm 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
  • Head style: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 16mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 16mm
  • Measurement type: Metric
  • Pack quantity: 1800 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 (5.0 / 5 · 5 reviews)

Madison ★★★★★

Had a precision assembly project that needed exactly 1800 pieces, and these M3-0.5 x 16mm hex socket screws came through without a single stripped head. The 18/8 stainless steel seems durable enough for repeated use in my jigs.

Evelyn ★★★★★

Installed a full batch of these in a jig fixture and every single screw threaded smoothly without any binding. The 18/8 stainless finish looks clean and professional, and the hex socket drive holds the driver securely even in tight spaces.

Henry ★★★★★

Bought these for a small robotics project and the 18/8 stainless steel is noticeably more corrosion-resistant than the cheaper alloy screws I've used before. The fully threaded length made assembly a lot cleaner since I could trim them to exact depth.