Mutual Screw & Supply

1/4-28 X 2" Socket Cap Screws | Hex Socket Drive | Nylon Pellet | Partially Threaded | Alloy Steel Thermal Black Oxide (100 / Pkg.)

1/4-28 X 2" Socket Cap Screws | Hex Socket Drive | Nylon Pellet | Partially - Main image
$31.53 $47.06 In stock

These 1/4-28 x 2" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: 1/4-28
  • Length: 2"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: 1/4-28
  • Length: 2"
  • Threads per inch: 28
  • Measurement type: Inch
  • Pack quantity: 100 per package
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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)

Christopher ★★★★★

I needed some reliable fasteners for a jig I was building, and these 2" socket cap screws threaded in smooth and held tight. The black oxide finish looks clean and professional.

David C. ★★★★★

The nylon pellet lock is the real standout here—once I torqued them down on a fixture plate, they held position through a full day of vibration-heavy machining without a hint of backing off. The black oxide finish also gave them a nice, uniform grip right out of the bag, no galling on the threads.

Benjamin ★★★★★

Used a dozen of these to secure a jig fixture on my mill, and the hex socket drive made installation straightforward with a ball-end Allen key. The thermal black oxide finish seems durable and hasn't chipped during repeated adjustments.