Mutual Screw & Supply

M18-2.5 X 150mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially Threaded (50 / Pkg.)

M18-2.5 X 150mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially - Main image
$217.66 $302.31 In stock

M18-2.5 x 150mm 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 50

Specifications

  • Thread Size: M18-2.5
  • Length: 150mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 50
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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)

Victoria P. ★★★★★

Partially threaded is exactly what I needed for clamping two thick flanges together, and the 10.9 grade gives me confidence they won't stretch under load. Zinc plating looks clean and even across all fifty pieces, no stripped threads in the batch.

Abigail T. ★★★★★

The hex heads held up perfectly under full torque from my 1-inch impact wrench. The zinc coating on all 50 screws looked consistent and gave them a clean, professional finish.

Zoe A. ★★★★★

The partially threaded design made installation on my equipment frame much faster since the threads didn't bind in the unthreaded section. These 10.9 steel screws feel solid, and the hex head took a socket wrench without any slippage.