Mutual Screw & Supply

M20-2.5 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully Threaded (25 / Pkg.)

M20-2.5 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully - Main image
$32.67 $49.5 In stock

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

  • Class 8.8 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: 45mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 8.8
  • 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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Delivery costs

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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)

Benjamin ★★★★★

The zinc plating looks clean and uniform, no flaking when I torqued them down on the machine frame. Threads ran smoothly into the tapped holes, and all 25 came out of the bag without a single defect.

George ★★★★★

Used these to bolt down some heavy shop equipment and the hex head made installation quick with a socket wrench. The fully threaded shaft gave me a solid, secure grip all the way through.

Abigail ★★★★★

Zinc plating is holding up well on these, threads are clean all the way through, and the 45mm length was exact for my jig setup. Twenty-five pieces for this class of bolt is a fair deal, I've already used a dozen.