Mutual Screw & Supply

M33-3.5 X 70mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (10 / Pkg.)

M33-3.5 X 70mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (10 - Main image
$41.6 $68.2 In stock

M33-3.5 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 10

Specifications

  • Thread Size: M33-3.5
  • Length: 70mm
  • Thread Pitch: 3.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully 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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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 (4.6 / 5 · 5 reviews)

Steven ★★★★★

The hex head on these M33 bolts fits my socket wrench perfectly, and the Class 8.8 steel feels robust for heavy equipment assembly. They threaded smoothly into pre-tapped holes without any binding.

Timothy J. ★★★★★

I needed a fully threaded bolt this size for a jig I'm building, and the 70mm length was spot on. These class 8.8 screws feel sturdy and the hex head gave my socket wrench a perfect grip.

Avery A. ★★★★★

The hex head on these M33 screws fits my socket perfectly without any slipping, which was my main concern. Fully threaded along the entire 70mm length gives me plenty of grip for securing heavy machinery brackets. Solid Class 8.8 steel for the price.