Mutual Screw & Supply

M20-1.5 X 180mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (30 / Pkg.)

M20-1.5 X 180mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially - Main image
$175.83 $270.51 In stock

M20-1.5 x 180mm 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 30

Specifications

  • Thread Size: M20-1.5
  • Length: 180mm
  • Thread Pitch: 1.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 30
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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 (4.6 / 5 · 5 reviews)

Joshua ★★★★★

These bolts were a perfect fit for securing a heavy-duty press table—the 180mm length gave just enough bite through thick steel plates. The hex heads held up fine under a torque wrench without stripping, and for the price per pack, the 10.9 grade steel feels solid enough for industrial use.

Thomas ★★★★★

These threaded all the way down the shaft without a hitch when I was bolting a heavy press frame together. The 180mm length was spot-on for the spacer stack I had to go through.

Edward D. ★★★★★

These bolts threaded in smoothly with no binding, and the partial threading made it easy to get them snugged down quickly. The hex heads grabbed firmly with a standard socket, which gave me confidence they'll hold up under heavy loads.