Mutual Screw & Supply

M20-2.5 X 240mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (5 / Pkg.)

M20-2.5 X 240mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially - Main image
$42.31 $57.18 In stock

M20-2.5 x 240mm 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 5

Specifications

  • Thread Size: M20-2.5
  • Length: 240mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 5
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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 (4.4 / 5 · 5 reviews)

David A. ★★★★★

Used these for mounting a heavy conveyor section and the 10.9 grade steel gave me confidence they wouldn't shear under load. The partial threading made alignment a lot easier than a fully threaded bolt would have.

Penelope R. ★★★★★

Installing these on a press frame and the partial threading made alignment much easier than dealing with fully threaded bolts. The 10.9 grade feels solid, and the hex head gave my socket a good bite without any rounding.

John ★★★★★

I’m working on a heavy machine base and these hex head cap screws fit the M20 threads perfectly without any binding. The 240mm length gives me just enough grip for a thick assembly, and the 10.9 steel feels solid enough to torque down hard.