Mutual Screw & Supply

5/16-24 X 2-1/2" Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.)

5/16-24 X 2-1/2" Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.) - Main image
$72.48 $103.54 In stock

5/16-24 x 2 1/2" cup point socket set screws in Alloy Steel, with a hex socket drive for high-torque adjustment in tight spaces.

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

Specifications

  • Thread Size: 5/16-24
  • Length: 2 1/2"
  • Point: Cup Point
  • Material: Alloy Steel
  • Package Quantity: 100
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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 (5.0 / 5 · 5 reviews)

Christopher ★★★★★

The hex socket drive made seating these in a tight spot a breeze, and the cup point grips the shaft firmly without any slip. All 100 arrived clean and consistent, no burrs or duds in the batch. Exactly what I needed for a stubborn pulley setup.

Jacob ★★★★★

I needed a long set screw for a custom jig, and the 2-1/2" length with that cup point really bites into the shaft. All 100 arrived in good shape with clean threads.

Ryan N. ★★★★★

The hex drive fit my wrench perfectly, letting me torque these down in a cramped spot where a regular screwdriver wouldn't work. The cup point grabbed the shaft securely without slipping. Very pleased with the consistent quality across all 100 pieces.