Mutual Screw & Supply

M20-2.5 X 70mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully Threaded (25 / Pkg.)

M20-2.5 X 70mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully - Main image
$36.41 $55.17 In stock

M20-2.5 x 70mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Zinc Plated construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M20-2.5
  • Length: 70mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully 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 (4.8 / 5 · 5 reviews)

Eva V. ★★★★★

Used these for mounting a heavy steel bracket on a machine base, and the fully threaded shaft let me dial in the exact depth I needed. The zinc plating still looks clean after a week of dusty shop use.

Edward ★★★★★

The hex head on these M20 bolts grips the socket perfectly without slipping, which makes torquing them down much easier. They're fully threaded so I got good bite even with a thick steel bracket I was mounting. Solid fasteners for the price, no complaints at all.

Kevin L. ★★★★★

The threads are clean and the zinc plating looks uniform, so no binding when I drove them into tapped holes. Used a dozen on a press frame and the Class 10.9 rating gives me confidence they'll hold torque without stretching.