Mutual Screw & Supply

M24-3 X 170mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Partially Threaded (10 / Pkg.)

M24-3 X 170mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Partially - Main image
$94.94 $126.59 In stock

M24-3 x 170mm 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: M24-3
  • Length: 170mm
  • Thread Pitch: 3mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially Threaded
  • Pack Quantity: 10
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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)

Ruby ★★★★★

The threads are clean and consistent, and the yellow zinc coating looks durable enough for heavy industrial use. These M24-3 bolts fit perfectly into my equipment assembly without any binding.

Eva E. ★★★★★

These are hefty bolts, no doubt about it—the 170mm length and partial threading gave me plenty of grip for a heavy equipment frame. The yellow zinc coating looks uniform and tough, and they drove in clean without any galling. Just what I needed for a solid, permanent fix.

Samuel J. ★★★★★

The hex head fits my socket perfectly, and the partial threading makes alignment much easier during equipment assembly. These feel solid and well-made for the price—definitely a notch above standard hardware store bolts.