Mutual Screw & Supply

M24-3 X 140mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially Threaded (10 / Pkg.)

M24-3 X 140mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially Threaded - Main image
$38.09 $63.48 In stock

M24-3 x 140mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 10

Specifications

  • Thread Size: M24-3
  • Length: 140mm
  • Thread Pitch: 3mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 10
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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)

Kevin ★★★★★

These are robust bolts, the 8.8 steel rating is reassuring for heavy equipment assembly. The partial threading made installation quick and secure in my machinery frame.

Lily ★★★★★

The hex head design gave my socket wrench a solid grip without slipping, and the partial threading made alignment quick on a heavy bracket I was mounting. These 140mm screws felt sturdy enough for the job.

Eva Q. ★★★★★

Thread engagement is excellent on these M24-3 capscrews – the hex head seats perfectly in my 36mm socket with no wobble. I was surprised at how precisely the partial threading starts, it grips cleanly right from the first turn. These are way sturdier than what I’ve used on smaller jobs.