Mutual Screw & Supply

5/8-11 X 5-1/2" Carriage Bolts | Fully Threaded | A307 Grade A Plain Steel (55 / Pkg.)

5/8-11 X 5-1/2" Carriage Bolts | Fully Threaded | A307 Grade A Plain Steel (55 - Main image
$52.71 $70.28 In stock

5/8-11 X 5-1/2" Carriage Bolts in A307 Grade A Plain Steel. Carriage bolts feature a smooth, rounded head with a square neck underneath that pulls into the material to prevent the bolt from turning during installation, making them ideal for wood-to-wood and wood-to-metal connections.

  • Domed head with square anti-rotation neck
  • A307 Grade A Plain Steel construction
  • Coarse thread for use in wood and with nuts and washers
  • Fully Threaded
  • Sold in bulk packs

Specifications

  • Thread Size: 5/8-11
  • Length: 5-1/2"
  • Threads Per Inch: 11
  • Material: A307 Grade A Plain Steel
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 55
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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 (4.4 / 5 · 5 reviews)

Sophia U. ★★★★★

These bolts are fully threaded, which made installation much smoother than the partially threaded ones I've used before. The plain steel finish is exactly what I needed for an indoor project.

Charlotte X. ★★★★★

I needed a full box for my trailer deck project and these are fully threaded, which made cutting them to exact length a breeze. The square neck seated perfectly in the wood without any spinning.

Andrew ★★★★★

The square neck grabbed tight in the wood as I tightened them, and the rounded heads look clean for a deck project. 55 pieces in the pack is plenty for framing.