Mutual Screw & Supply

M18-2.5 X 120mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Partially Threaded (10 / Pkg.)

M18-2.5 X 120mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Partially - Main image
$35.16 $53.27 In stock

M18-2.5 x 120mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Yellow Zinc construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 10

Specifications

  • Thread Size: M18-2.5
  • Length: 120mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially Threaded
  • Pack Quantity: 10
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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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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)

Adam E. ★★★★★

M18 hardware isn't usually something I get excited about, but these hex heads seated perfectly with a socket and the yellow zinc finish looks properly industrial. The 10.9 grade steel gives me confidence torquing them down on the equipment frame.

Harper O. ★★★★★

The partially threaded design made these perfect for my jig fixture—threaded end grabbed cleanly while the smooth shank aligned everything perfectly. The hex head took a socket wrench without slipping at all.

Edward G. ★★★★★

I needed a few strong bolts for a heavy-duty jig I’m building, and these M18s fit perfectly in the tapped holes. The yellow zinc finish looks clean and should resist corrosion well enough for my shop.