Mutual Screw & Supply

M18-2.5 X 120mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially Threaded (25 / Pkg.)

M18-2.5 X 120mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially - Main image
$77.99 $123.8 In stock

M18-2.5 x 120mm 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: 120mm
  • 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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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 (4.4 / 5 · 5 reviews)

Brian L. ★★★★★

The hex head grabs a socket perfectly, no rounding worries. These M18-2.5 screws feel tough and the zinc plating looks solid, even holding steady on my heavy press jig.

Riley E. ★★★★★

I needed some strong fasteners for a repair on a piece of farm equipment, and these class 10.9 bolts are solidly built with a nice, even zinc coating. The partial threads grabbed cleanly on the cast iron part, and the hex heads held up perfectly under my impact wrench without stripping.

Victoria M. ★★★★★

The partial threading on these M18 bolts makes alignment a breeze in tight spots. The zinc plating looks clean and durable, and the hex head gripped my socket without any slipping. Exactly what I needed for heavy equipment assembly.