Mutual Screw & Supply

M8-1.25 X 18mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (1500 / Pkg.)

M8-1.25 X 18mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded - Main image
$99.59 $138.32 In stock

M8-1.25 x 18mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 1500

Specifications

  • Thread Size: M8-1.25
  • Length: 18mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 1500
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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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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)

Harper ★★★★★

These fully threaded M8 bolts hold torque consistently across all 1500 pieces—not a single stripped head so far. The hex drive bites securely with a standard 13mm socket, making assembly on my machine frame quick and reliable. For bulk industrial hardware, the class 8.8 steel gives me confidence the

Daniel E. ★★★★★

Used a hundred of these already for mounting brackets on a metal frame, and the hex head drives cleanly with a standard socket every time. Threads cut smoothly into predrilled holes without any binding or snapping. Exactly what I needed for a bulk industrial job at this price point.

Madison Q. ★★★★☆

The hex head design fits my socket perfectly without slipping—a nice change from cheaper bolts. For 18mm, these are just slightly shorter than I needed for one application, but they’re solid otherwise.