Mutual Screw & Supply

1/2-13 X 1-1/2" Knurled Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.)

1/2-13 X 1-1/2" Knurled Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.) - Main image
$117.12 $162.66 In stock

1/2-13 x 1 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: 1/2-13
  • Length: 1 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)

Carter R. ★★★★★

I work on heavy machinery and these set screws are exactly what I needed—the hex socket drive lets me torque them down securely even in cramped spots. The knurled cup point really digs in and holds tight, and at 100 per pack, it's a solid value for the shop.

Benjamin D. ★★★★★

The knurled cup point grabbed my shaft tightly even under heavy vibration, and the alloy steel feels durable enough for repeated adjustments. These set screws were exactly what I needed for a stubborn pulley repair.

Stella I. ★★★★★

The hex socket drive made torquing these into a tight spot on my press frame so much easier than using a standard hex key. The knurled cup point tip looks clean and professional against the steel surface.