Mutual Screw & Supply

M18-2.5 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully Threaded (25 / Pkg.)

M18-2.5 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully - Main image
$43.06 $60.65 In stock

M18-2.5 x 45mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M18-2.5
  • Length: 45mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully 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 (4.8 / 5 · 5 reviews)

Penelope ★★★★★

These are exactly what I needed for replacing bolts on a piece of farm equipment. The fully threaded length made it easy to get a solid grip with my socket wrench.

Owen S. ★★★★★

The zinc plating looks even and consistent across all 25 pieces, and the fully threaded shaft made cinching down a flange assembly a breeze. My socket grabbed the hex head cleanly every time, no rounding or stripping on the first few installs.

Violet O. ★★★★★

Picked up a pack for a large bracket assembly and the fully threaded design made it easy to get the perfect grip depth with my socket wrench. The zinc coating seems decent and all 25 heads drove smooth without stripping.