Mutual Screw & Supply

3/8-16 X 2-1/2" Knurled Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.)

3/8-16 X 2-1/2" Knurled Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.) - Main image
$324.66 $532.23 In stock

3/8-16 x 2 1/2" 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: 2 1/2"
  • 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 (5.0 / 5 · 5 reviews)

Julian ★★★★★

The knurled cup point design really helped these set screws stay snug in a tight mounting bracket. They worked perfectly for a heavy-duty jig I’m building in the garage. The hex drive made torquing them down simple with just a standard allen key.

Riley L. ★★★★★

The hex socket drive made seating these in a tight spot way easier than I expected, and the knurled cup point held firm without walking. All 100 pieces arrived clean, no burrs or coating issues. Exactly what I needed for the job.

Chloe A. ★★★★★

The knurled cup point really grips the shaft firmly without marring it, and the hex socket lets me get full torque even in a cramped spot under the machine. These are exactly what I needed for a stubborn repair.