Mutual Screw & Supply

M8-1.25 X 180mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (25 / Pkg.)

M8-1.25 X 180mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$21.71 $35.02 In stock

M8-1.25 x 180mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M8-1.25
  • Length: 180mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 25
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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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 (4.6 / 5 · 5 reviews)

Christopher U. ★★★★★

These hex bolts are seriously tough—the class 8.8 rating gives me confidence they'll hold up under heavy loads. The zinc coating has a solid, even finish and the partial threading makes them perfect for bolting through thick brackets. Exactly what I needed for a stubborn equipment mount.

Michael V. ★★★★★

I needed bolts long enough to go through a thick steel bracket and frame, and the 180mm length with the hex head made wrenching them down easy. The zinc plating looks clean and the threads cut smoothly into the nut without binding.

Henry ★★★★★

The partially threaded design made these a great fit for our jig fixture where we needed smooth shank to slide through a pilot hole. Zinc plating looks clean and should hold up fine in a dry shop environment.