Mutual Screw & Supply

M18-2.5 X 80mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially Threaded (25 / Pkg.)

M18-2.5 X 80mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially - Main image
$57.1 $86.51 In stock

M18-2.5 x 80mm 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: M18-2.5
  • Length: 80mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • 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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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)

Sebastian ★★★★★

The hex head makes it easy to get a good grip with my socket wrench, and the 10.9 steel feels plenty strong for my equipment stand. These are a solid choice for heavy-duty assembly work.

Carter ★★★★★

The partial threading is exactly what I needed for pulling two flanges together without the threads binding in the gap. Zinc coating looks even and uniform across all 25, and the 10.9 hardness rating gives me confidence they'll hold under load.

Ellie ★★★★★

Wrench slipped right onto that hex head without any wobble, and the zinc coating has a clean, even finish that should hold up fine in my shop. Class 10.9 rating means I don't have to second-guess them under load. Got exactly 25 in the pack, threaded portion was just enough for the joint I was boltin