Mutual Screw & Supply

M8-1.25 X 15mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (1700 / Pkg.)

M8-1.25 X 15mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded - Main image
$132.65 $181.71 In stock

M8-1.25 x 15mm 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 1700

Specifications

  • Thread Size: M8-1.25
  • Length: 15mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 1700
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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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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)

Lily ★★★★★

I was replacing some worn fasteners on a metal rack and these M8 cap screws threaded in smoothly without any binding. The 15mm length is perfect for my setup and the class 8.8 steel feels sturdy.

Zoe B. ★★★★★

These are exactly what I needed for securing some heavy steel brackets in my shop. The hex heads let me use my impact driver for quick work, and the threads are clean and consistent throughout the whole box.

Hazel ★★★★★

Finally got my workshop stock organized—these fully threaded 8.8 grade hex heads are a perfect fit for my jig builds. The 15mm length is ideal for thinner brackets, and the box of 1700 means I won't be reordering anytime soon.