Mutual Screw & Supply

M27-3 X 70mm Hex Head Cap Screws | Class 10.9 Steel Plain | Fully Threaded (40 / Pkg.)

M27-3 X 70mm Hex Head Cap Screws | Class 10.9 Steel Plain | Fully Threaded (40 - Main image
$198.29 $271.63 In stock

M27-3 x 70mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 40

Specifications

  • Thread Size: M27-3
  • Length: 70mm
  • Thread Pitch: 3mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 40
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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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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Carter ★★★★★

Installed these on a heavy-duty press assembly and the Class 10.9 steel held up perfectly under full torque. The fully threaded length made for a tight, secure fit without any wobble.

Eli F. ★★★★★

The hex head on these M27-3 cap screws fits my 41mm socket perfectly for tightening with a torque wrench. All 40 pieces were cleanly threaded and free of burrs out of the box, which saved me cleanup time on a big assembly job. They feel heavy-duty enough for our press equipment without being overpri

Zoe Y. ★★★★★

The fully threaded length is exactly what I needed for a heavy flange alignment job—no fumbling with partial threads catching wrong. The 10.9 steel held up to a serious torquing with the socket drive, no stripping, no drama. I've already ordered another pack for the next project.