Mutual Screw & Supply

M18-2.5 X 180mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (10 / Pkg.)

M18-2.5 X 180mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$30.48 $49.96 In stock

M18-2.5 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 10

Specifications

  • Thread Size: M18-2.5
  • Length: 180mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 10
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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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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)

Victoria B. ★★★★★

The threads on these are clean and the zinc coating is even, so they tightened smoothly without any binding. I used them to bolt down a heavy gearbox and the 180mm length gave plenty of grip.

Joshua ★★★★★

I needed a heavy-duty fastener for a jig assembly and the hex head made tightening with a socket wrench effortless. The zinc plating on these 8.8 steel screws looks durable and clean.

Christopher C. ★★★★★

The partial threading on these M18 bolts made aligning the motor mount much simpler than fully threaded ones I've used before. The hex head gave my socket a solid grip, and the zinc plating looks clean and hasn't shown any rust after a week outdoors.