Mutual Screw & Supply

M30-3.5 X 220mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (2 / Pkg.)

M30-3.5 X 220mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially - Main image
$36.45 $51.34 In stock

M30-3.5 x 220mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 2

Specifications

  • Thread Size: M30-3.5
  • Length: 220mm
  • Thread Pitch: 3.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 2
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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 (5.0 / 5 · 5 reviews)

George ★★★★★

The unthreaded shank on these M30s provides plenty of grip depth for my heavy press jig setup, and the 10.9 steel feels solidly hardened. They fit my socket perfectly without any slop. Exactly what I needed for industrial-grade assembly work.

George K. ★★★★★

The hex head on these M30 screws gives my wrench a solid grip even in tight spaces, and the 10.9 steel feels really tough for heavy machinery work.

Hannah U. ★★★★★

The partially threaded section made alignment a breeze when I torqued these down to spec, and the hex head took a socket without any stripping. Class 10.9 hardness is exactly what I needed for this heavy-duty fixture.