Mutual Screw & Supply

M12-1.25 X 100mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (175 / Pkg.)

M12-1.25 X 100mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially - Main image
$164.62 $274.36 In stock

M12-1.25 x 100mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 175

Specifications

  • Thread Size: M12-1.25
  • Length: 100mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 175
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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 (5.0 / 5 · 5 reviews)

Jacob O. ★★★★★

These bolts are rock solid in hand, the 10.9 steel has a good heft to it and the hex head grabs a wrench cleanly without slipping. Used them to mount a motor bracket and all 175 went in without a single stripped thread, which is exactly what you want from a bulk pack.

Abigail R. ★★★★★

The partial threading on these M12 bolts made them perfect for clamping thick steel plates without bottoming out. They’re tough—my impact driver didn’t even flinch tightening them down.

Adam S. ★★★★★

I needed some heavy-duty bolts for a jig, and these hex head screws fit the bill perfectly—the 10.9 grade steel feels rock solid. The threads are clean and started easily in the pre-tapped holes without any binding.