Mutual Screw & Supply

M30-3.5 X 360mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide

M30-3.5 X 360mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$67.04 $91.83 In stock

These M30-3.5 x 360mm 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: M30-3.5
  • Length: 360mm
  • 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: M30-3.5
  • Length: 360mm
  • Measurement type: Metric
  • Pack quantity: 1 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 (4.8 / 5 · 5 reviews)

Sebastian ★★★★★

The hex socket drive gripped my allen key without any play, which made torquing these to spec in my machinery frame a breeze. The black oxide finish looks professional and should hold up well against light shop grime.

Grace ★★★★★

Threaded perfectly into my jig setup without any binding, and the black oxide finish looks great against the steel. The hex socket drive gave me plenty of grip for tightening with a long T-handle.

Sophia ★★★★★

Needed half a dozen of these for a heavy-duty jig I was building, and the 12.9 grade steel gives me real confidence they won't snap under load. The hex socket drive makes installation straightforward even in tight spaces. Fit and finish are spot on for the price.