Mutual Screw & Supply

2"-4-1/2 X 4-1/2" Hex Head Cap Screws | Grade BD Alloy Steel Plain | Fully Threaded (1 / Pkg.)

2"-4-1/2 X 4-1/2" Hex Head Cap Screws | Grade BD Alloy Steel Plain | Fully - Main image
$50.49 $67.32 In stock

2"-4-1/2 x 4-1/2" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade BD Alloy Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 1

Specifications

  • Thread Size: 2"-4-1/2
  • Length: 4-1/2"
  • Threads Per Inch: 4-1/2
  • Material: Alloy Steel
  • Grade: Grade BD
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 1
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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)

John D. ★★★★★

The hex head gave my socket wrench a solid grip, and the fully threaded length let me fasten a heavy machinery bracket with no issues. Exactly the heavy-duty hold I needed.

Michael ★★★★★

Picked up a pack of these Grade BD alloy steel hex head cap screws for a machine rebuild, and the threading is clean all the way through. The hex head sits perfectly in my socket wrench without any wobble. Exactly what I needed for heavy-duty assembly.

Steven ★★★★★

The fully threaded length is exactly what I needed for a custom bracket setup, and the hex head grabbed my socket without any slippage. The alloy steel feels dense and solid right out of the package, so I’m confident it’ll hold up under regular vibration. Only grabbed one to test fit, but I’ll be or