Mutual Screw & Supply

M12-1.75 X 170mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially Threaded (25 / Pkg.)

M12-1.75 X 170mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially - Main image
$43.67 $66.16 In stock

M12-1.75 x 170mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M12-1.75
  • Length: 170mm
  • Thread Pitch: 1.75mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 25
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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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Returning an item

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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)

Julian ★★★★★

The hex head grabs the socket perfectly, and the 10.9 steel is solid for holding my press frame together. At 170mm long, they were just the length I needed without cutting.

Brian ★★★★★

I needed some heavy-duty bolts for a stubborn tractor linkage, and these M12-1.75s with the 170mm length handled the torque without any stripping. The zinc plating seems decent so far, and having 25 in the package is a solid value.

Joshua G. ★★★★★

These perfectly fit the M12 nuts I had on hand for a heavy press build. The zinc coating is smooth and even, and the partial threading made alignment easy for a long bolt.