Mutual Screw & Supply

M20-2.5 X 110mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (25 / Pkg.)

M20-2.5 X 110mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$63.78 $104.56 In stock

These M20-2.5 x 110mm 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: M20-2.5
  • Length: 110mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M20-2.5
  • Length: 110mm
  • Measurement type: Metric
  • Pack quantity: 25 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)

Avery H. ★★★★★

The black oxide finish is exactly what I wanted for tooling fixtures—no glare under shop lights and it holds up without any rust so far. The hex socket drive seated cleanly on my driver, and the partial threads gave me the clamping grip I needed on a precision assembly. Honestly, the 12.9 hardness m

Grace ★★★★★

These bolts threaded perfectly into my jig without any binding, and the hex socket drive made installation with an Allen key effortless. The 12.9 alloy steel feels incredibly sturdy for heavy-duty clamping, which is exactly what I needed.

Chloe R. ★★★★★

The black oxide finish looks sharp in my tooling setup, and the partial threading gives me just the right grip length for clamping. These 12.9 alloy screws have held up through repeated torque with zero stripping on the hex socket.