Mutual Screw & Supply

M22-2.5 X 170mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially Threaded (30 / Pkg.)

M22-2.5 X 170mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially - Main image
$120.48 $172.11 In stock

M22-2.5 x 170mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 30

Specifications

  • Thread Size: M22-2.5
  • Length: 170mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 30
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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 (4.8 / 5 · 5 reviews)

Emma ★★★★★

I used these for a heavy machinery bracket, and the hex head gripped perfectly with a socket wrench. The 170mm length was just right for the deep assembly, and the 8.8 steel feels solid.

Riley ★★★★★

The partially threaded design made installing these M22 screws into a prefabricated machine frame much simpler, as the smooth shank helped align the joint before the threads engaged. I've used a few different suppliers for 8.8 steel hardware, and these cut clean threads without binding or galling, w

Sofia ★★★★★

These bolts have a clean hex head that made torquing them down with my socket wrench really easy. The 170mm length was exactly what I needed for that heavy machinery frame, and the partial threading let me seat them deep. No issues with the steel holding up so far.