Mutual Screw & Supply

1/4-28 X 1/2" Knurled Cup Point Socket Set Screws | Alloy Steel Zinc Plated (100 / Pkg.)

1/4-28 X 1/2" Knurled Cup Point Socket Set Screws | Alloy Steel Zinc Plated - Main image
$26 $35.13 In stock

1/4-28 x 1/2" 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: 1/2"
  • Point: Knurled Cup Point
  • Material: Alloy Steel Zinc Plated
  • Package Quantity: 100
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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 (4.2 / 5 · 5 reviews)

Julian E. ★★★★★

The hex socket drive made installing these in a tight motor mount a breeze—perfect fit for my adjustment needs. The zinc plating seems durable, and at this price for a hundred pieces, it’s a solid value.

Andrew J. ★★★★★

The knurled cup point grips really well on shafts, and the zinc plating has held up during my last few adjustments. This pack of 100 is great value for the price.

Natalie ★★★★★

These knurled cup points really bite into the shaft without slipping, and the hex socket lets me get them torqued down in tight spots. The zinc plating on the alloy steel looks clean and should hold up well.