Mutual Screw & Supply

M3 X 12mm Knurled Cup Point Socket Set Screws | Alloy Steel (1000 / Pkg.)

M3 X 12mm Knurled Cup Point Socket Set Screws | Alloy Steel (1000 / Pkg.) - Main image
$38.78 $52.4 In stock

M3 x 12mm knurled cup point socket set screws in Alloy Steel, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Knurled Cup Point tip
  • Alloy Steel construction

Specifications

  • Thread Size: M3-0.5
  • Length: 12mm
  • Point: Knurled Cup Point
  • Material: Alloy Steel
  • Package Quantity: 1000
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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)

Ryan ★★★★★

I needed exactly 1,000 for a jig I’m building, and these M3s thread in smoothly without stripping. The hex socket lets me get them snug in tight spots without a fuss.

Steven ★★★★★

The knurled cup point grips like a dream on the shaft, no slipping at all. I used these for a small robotics jig, and the 12mm length was perfect for the tight spots. Exactly what I needed for precise holding.

Andrew A. ★★★★★

The hex socket drive made tightening these into a tight bracket a breeze, and the knurled cup point held firm without any slippage. Exactly what I needed for a precise adjustment on a small assembly project.