Mutual Screw & Supply

M20-2.5 X 80mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (25 / Pkg.)

M20-2.5 X 80mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (25 - Main image
$44.77 $63.96 In stock

M20-2.5 x 80mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M20-2.5
  • Length: 80mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • 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 (4.6 / 5 · 5 reviews)

Nicholas S. ★★★★★

These threaded all the way down the shaft, which made aligning the coupling on my press so much easier. The 8.8 steel feels plenty sturdy for the job I needed them for.

Isabella S. ★★★★★

The hex head on these M20-2.5 screws grips the socket perfectly without slipping, which made tightening them on a heavy equipment frame straightforward. The 80mm length and fully threaded shaft gave me good engagement depth in the pre-drilled holes. A very solid purchase that delivered exactly what

Eli V. ★★★★★

Used these to bolt down a heavy press at work, and the fully threaded design made it easy to get the right tension. The hex head held up well under a high-torque impact wrench without stripping out.