Mutual Screw & Supply

M20-2.5 X 150mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (25 / Pkg.)

M20-2.5 X 150mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$102.31 $140.15 In stock

M20-2.5 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 25

Specifications

  • Thread Size: M20-2.5
  • Length: 150mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 25
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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)

Olivia U. ★★★★★

Needed exactly a M20-2.5 partially threaded bolt for a heavy press alignment; the hex head let me torque it down securely with a socket. The zinc coating looks clean and should resist rust well in our shop.

David W. ★★★★★

The partial threading on these 150mm M20 bolts let me get the perfect amount of grip into the frame without wasting threads. Zinc coating looks clean and the hex head seated perfectly with my socket. A solid purchase for heavy-duty assembly work.

Richard ★★★★★

I needed something beefy to secure a jig on my press, and these hex heads grabbed onto the threads with zero wobble. The partial threads made alignment much quicker than fully threaded bolts.