Mutual Screw & Supply

M20-2.5 X 230mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially Threaded (5 / Pkg.)

M20-2.5 X 230mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially - Main image
$33.31 $55.52 In stock

M20-2.5 x 230mm 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 5

Specifications

  • Thread Size: M20-2.5
  • Length: 230mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • 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 (4.2 / 5 · 5 reviews)

Isabella V. ★★★★★

The partially threaded design made positioning these M20 bolts in my press frame much easier. The zinc coating looks durable and should resist rust well in my shop.

Michael O. ★★★★★

I was replacing the head bolts on my press and these M20x230s seated perfectly with a socket wrench—the Class 10.9 rating gives me confidence they won't strip under heavy load.

Jacob D. ★★★★★

These M20 bolts fit perfectly into the existing holes on my press, and the hex head made tightening with a socket wrench effortless. The zinc plating looks clean and sturdy, exactly what I needed for heavy-duty equipment assembly.