Mutual Screw & Supply

M27-3 X 300mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (10 / Pkg.)

M27-3 X 300mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded - Main image
$166.15 $272.38 In stock

M27-3 x 300mm 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 10

Specifications

  • Thread Size: M27-3
  • Length: 300mm
  • Thread Pitch: 3mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 10
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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)

Benjamin ★★★★★

The partially threaded design made torquing these down on a flange assembly much easier than fighting full-length threads. Head sits square and the 10.9 rating feels solid under the wrench.

Penelope E. ★★★★★

These things are absolute units. The thread engagement on the partially threaded section was precise and the hex head fit my 46mm socket perfectly for torquing down our press frame.

Michael E. ★★★★★

I wasn't expecting these to be this hefty, but the Class 10.9 steel feels rock solid and the hex head grips perfectly with a socket. Used them to secure a press frame and the 300mm length gave just enough thread engagement for the job.