Mutual Screw & Supply

M20-2.5 X 180mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (5 / Pkg.)

M20-2.5 X 180mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially - Main image
$22.02 $36.7 In stock

M20-2.5 x 180mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 5

Specifications

  • Thread Size: M20-2.5
  • Length: 180mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 5
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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 (4.6 / 5 · 5 reviews)

Hazel ★★★★★

The hex head is perfect for a socket wrench, and these M20 bolts threaded cleanly into the machinery frame without binding. For 180mm length, they felt sturdy and well-made for the price.

Julian ★★★★★

The partially threaded design made alignment a breeze when mounting a heavy-duty jig on my workbench. These bolts feel solid and the hex head grips perfectly with a standard socket—no stripping at all.

Harper Y. ★★★★★

Used these on a conveyor frame repair and the hex head gave my socket wrench plenty of bite. The 180mm length was perfect for bolting through a thick support bracket.