Mutual Screw & Supply

M20-2.5 X 45mm Hex Head Cap Screws | Class 10.9 Steel Plain | Fully Threaded (20 / Pkg.)

M20-2.5 X 45mm Hex Head Cap Screws | Class 10.9 Steel Plain | Fully Threaded - Main image
$35.49 $47.32 In stock

M20-2.5 x 45mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 20

Specifications

  • Thread Size: M20-2.5
  • Length: 45mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 20
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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)

Richard ★★★★★

The threads cut cleanly into the steel I was working with, and the Class 10.9 hardness held up perfectly under a heavy torque load. These 45mm screws are exactly the right length for my equipment jig.

Benjamin Y. ★★★★★

These bolts tightened right up with no wobble in the bracket, and the 10.9 grade steel feels solid enough for heavy equipment. The full threading made it easy to get a secure bite even with a thick washer stack.

Carter ★★★★★

I was a little skeptical about the thread quality, but these M20 bolts threaded in perfectly smooth and the hex head gave my socket a solid, wobble-free grip during assembly.