Mutual Screw & Supply

M20-2.5 X 150mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially Threaded (40 / Pkg.)

M20-2.5 X 150mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially - Main image
$135.05 $195.73 In stock

M20-2.5 x 150mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 40

Specifications

  • Thread Size: M20-2.5
  • Length: 150mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 40
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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)

Sofia ★★★★★

The partially threaded design made installing these on my hydraulic cylinder a breeze since the unthreaded shank lined up perfectly with the through-hole. They torqued down solidly at the spec without any stripping, and the zinc coating looks like it will hold up fine in my shop environment.

Penelope ★★★★★

Needed these for a heavy-duty press rebuild and the Class 10.9 grade held up perfectly under torque. The zinc plating gave them a nice uniform finish, no rust spots after a week in a damp shop.

Adam ★★★★★

Grabbed a pack for a machine guard hinge project and the 10.9 grade steel is reassuringly stiff during installation. The partially threaded section makes alignment way easier than fully threaded bolts. Zinc coat looks clean and even across all 40 pieces.