Mutual Screw & Supply

HOLO-KROME 07028 1-14 X 1/2" Socket Jam Screws | Hex Socket Drive | Alloy Steel (25 / Pkg.)

HOLO-KROME 07028 1-14 X 1/2" Socket Jam Screws | Hex Socket Drive | Alloy Steel - Main image
$143.8 $205.43 In stock

1-14 X 1/2" socket jam screws from Holo-Krome, part number 07028. A headless threaded collar with a through hex socket, driven over a set screw or spring to lock it in a tapped hole.

  • Through hex socket, open at both ends
  • Locks set screws and springs in place
  • Alloy Steel construction
  • Made in the USA by Holo-Krome

Specifications

  • Part Number: 07028
  • Thread Size: 1-14
  • Overall Length: 1/2"
  • Drive: Socket
  • Material: Alloy Steel
  • Finish: Plain
  • Package Quantity: 25
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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 (4.4 / 5 · 5 reviews)

Timothy S. ★★★★★

The hex socket cut is clean and precise, so my Allen wrench grabs it without slipping. These jam screws lock tight on a tapped hole—exactly what I needed for a stubborn spring.

Joshua X. ★★★★★

I needed these for a jig I was building, and the hex socket drove cleanly into the tapped hole without any wobble. The alloy steel feels sturdy enough for repeated adjustments, and the 25-pack should last me a good while.

Madison ★★★★☆

The through hex socket makes them easy to drive even in tight spots, and the alloy steel feels solid. They did the job of locking my set screw in place without any stripping. Just wish the package had a few more for the price.