Mutual Screw & Supply

1/4-28 X 3/4" Knurled Cup Point Socket Set Screws | Alloy Steel Zinc Plated (250 / Pkg.)

1/4-28 X 3/4" Knurled Cup Point Socket Set Screws | Alloy Steel Zinc Plated - Main image
$49.91 $73.4 In stock

1/4-28 x 3/4" knurled cup point socket set screws in Alloy Steel Zinc Plated, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Knurled Cup Point tip
  • Alloy Steel Zinc Plated construction

Specifications

  • Thread Size: 1/4-28
  • Length: 3/4"
  • Point: Knurled Cup Point
  • Material: Alloy Steel Zinc Plated
  • Package Quantity: 250
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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 (4.6 / 5 · 5 reviews)

Aurora ★★★★★

The knurled cup point really bites into the workpiece, holding tight even in my jig setup where other set screws would slip. These pack plenty of grip for the price.

Joshua ★★★★★

The hex socket drive makes tightening these down in tight spaces a breeze, especially with an Allen key. The knurled cup point holds firm and the zinc plating looks clean and consistent across all 250 pieces.

Julian ★★★★★

The hex socket drive let me get these set screws tight in a cramped machine bracket where a regular Allen key wouldn't fit. All 250 pieces look uniformly plated with no burrs.