Mutual Screw & Supply

M3 X 16mm Cup Point Socket Set Screws | Alloy Steel Zinc Plated (500 / Pkg.)

M3 X 16mm Cup Point Socket Set Screws | Alloy Steel Zinc Plated (500 / Pkg.) - Main image
$26.27 $37 In stock

M3 x 16mm cup point socket set screws in Alloy Steel Zinc Plated, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Cup Point tip
  • Alloy Steel Zinc Plated construction

Specifications

  • Thread Size: M3-0.5
  • Length: 16mm
  • Point: Cup Point
  • Material: Alloy Steel Zinc Plated
  • Package Quantity: 500
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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)

James ★★★★★

The cup point bites into the shaft nicely, and the zinc plating held up fine when I used them to lock a collar on a motor mount. Pack of 500 means I won’t run out mid-project—torqued them with a 1.5mm hex bit and they didn’t strip.

Christopher ★★★★★

The hex drive let me torque these down securely in a tight spot without stripping. Cup point bites nicely into the shaft, holding everything snug. Pack of 500 should last me through several projects.

Daniel O. ★★★★★

I needed a reliable set screw for a collar on a small spindle, and these M3x16 cup points work perfectly. The hex drive really lets you get them tight without stripping. This pack of 500 will last me for years.