Mutual Screw & Supply

3/8-16 X 1-3/4" Knurled Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.)

3/8-16 X 1-3/4" Knurled Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.) - Main image
$39.43 $54.76 In stock

3/8-16 x 1 3/4" 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: 3/8-16
  • Length: 1 3/4"
  • Point: Knurled Cup Point
  • Material: Alloy Steel
  • Package Quantity: 100
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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 (4.8 / 5 · 5 reviews)

Hazel J. ★★★★★

I needed set screws that wouldn't strip under heavy torque, and the hex socket drive on these made tightening in a tight spot much easier than I expected. The alloy steel feels really solid in hand, and the price for 100 pieces is a steal for my ongoing projects.

Zoe W. ★★★★★

The knurled cup point really bites into soft metal without damaging the threads—I’ve had zero slippage on a few critical machinery adjustments. These 3/8-16 screws are also long enough to reach through stacked brackets. Exactly what I needed for high-torque applications.

Charlotte Y. ★★★★★

Was a little worried about the fit on a custom fixture, but the hex socket drive made it easy to tighten even in the tight spot I needed. The knurled cup point really digs in nicely without slipping.