Mutual Screw & Supply

M33-3.5 X 150mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (12 / Pkg.)

M33-3.5 X 150mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$87.1 $128.09 In stock

M33-3.5 x 150mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 12

Specifications

  • Thread Size: M33-3.5
  • Length: 150mm
  • Thread Pitch: 3.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated
  • Thread Style: Partially Threaded
  • Pack Quantity: 12
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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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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)

Victoria W. ★★★★★

The threads caught perfectly on my equipment rebuild—way better than the generic bolts I've been struggling with. The hex head takes a socket easily, and the partial threading saved me from having to use spacers.

Harper R. ★★★★★

Installed these on a heavy press at the shop, and the zinc plating held up well against the grease and grime. The partial threading gave just the right grip without needing extra washers.

Chloe ★★★★★

These threads are beefy, 150mm of solid class 8.8 steel, so they feel super secure when I'm torquing them down on my equipment. The zinc plating is smooth and even, and the partial threading is exactly right for clamping two thick flanges together.