Mutual Screw & Supply

M33-3.5 X 140mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (3 / Pkg.)

M33-3.5 X 140mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (3 - Main image
$23.51 $37.32 In stock

M33-3.5 x 140mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 3

Specifications

  • Thread Size: M33-3.5
  • Length: 140mm
  • Thread Pitch: 3.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 3
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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)

Carter G. ★★★★★

Threading went smooth all the way with these fully threaded screws — no binding. The hex head grabbed nicely with a 46mm socket, and they held a heavy bracket steady on the first try. Exactly what I needed for a solid machine mount.

David ★★★★★

Used a 140mm hex head bolt to fasten a heavy bracket to a steel beam, and the 8.8 steel held up perfectly to tightening. The fully threaded design gave me good grip through the entire depth of the joint.

Grace ★★★★★

The threads on these are sharp and consistent all the way to the head, which made starting them in a tight flange a breeze. For the price of a three-pack, you get solid Class 8.8 steel that's clearly meant for real torque.