Mutual Screw & Supply

M27-3 X 70mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (65 / Pkg.)

M27-3 X 70mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (65 / - Main image
$188.76 $251.68 In stock

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

  • Class 8.8 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 65

Specifications

  • Thread Size: M27-3
  • Length: 70mm
  • Thread Pitch: 3mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 65
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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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Delivery costs

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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 (4.4 / 5 · 5 reviews)

Jacob ★★★★★

The hex head made it easy to torque these down with a socket wrench, and the fully threaded length gave me a solid grip in the mounting plate. For the price of a 65-pack, these are perfect for general industrial fastening jobs.

Zoe X. ★★★★★

Got these for a heavy-duty press repair at the shop, and the fully threaded length gave us plenty of grip in the tapped hole. The Class 8.8 steel feels solid—no bending or stripping under the torque wrench. Exactly what we needed for the job.

Adam ★★★★★

These bolts were a perfect fit for the heavy machinery I’m assembling — the hex head really grabs onto a socket wrench without slipping. I used almost all 65 in the pack, and every single one threaded in smoothly. For the price, getting this many Class 8.8 fasteners felt like a steal.