Mutual Screw & Supply

1/2-13 X 2-1/4" Cup Point Socket Set Screws | Alloy Steel (50 / Pkg.)

1/2-13 X 2-1/4" Cup Point Socket Set Screws | Alloy Steel (50 / Pkg.) - Main image
$57.69 $86.11 In stock

1/2-13 x 2 1/4" 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: 1/2-13
  • Length: 2 1/4"
  • Point: Cup Point
  • Material: Alloy Steel
  • Package Quantity: 50
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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 (4.4 / 5 · 5 reviews)

John D. ★★★★★

The cup point bit right into the shaft and held firm even under heavy torque, and the alloy steel feels properly tough. Fit the 1/2-13 threads without any binding, and having 50 in the pack means I’ve got spares for the next few jobs.

Sofia S. ★★★★★

These set screws have a nice, deep hex socket that grips the Allen key securely even under heavy torque. The cup point digs into the shaft perfectly without slipping, exactly what I needed for a stubborn pulley repair.

Brian ★★★★☆

The hex socket drive made torquing these down in a tight spot way easier than fumbling with a wrench. All fifty pieces look clean and consistent, though I wish the pack came with a couple extras for when I inevitably drop one into the machine abyss.