Mutual Screw & Supply

5/8-11 X 14" Carriage Bolts | A307 Grade A Plain Steel (25 / Pkg.)

5/8-11 X 14" Carriage Bolts | A307 Grade A Plain Steel (25 / Pkg.) - Main image
$52.55 $76.16 In stock

5/8-11 X 14" 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
  • Sold in bulk packs

Specifications

  • Thread Size: 5/8-11
  • Length: 14"
  • Threads Per Inch: 11
  • Material: A307 Grade A Plain Steel
  • Finish: Plain
  • Pack Quantity: 25
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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 (4.8 / 5 · 5 reviews)

Zoe ★★★★★

I just used a few of these on a deck project and the smooth rounded heads sit flush without snagging anything. The 14-inch length easily punched through thick beams and the square neck held tight without spinning. They feel solid enough for heavy framing work.

Daniel ★★★★★

The square neck grabbed perfectly into the wood on my new gate, and the 14-inch length was just right for the thicker posts. These plain steel bolts feel solid and should hold up well once painted.

Aurora ★★★★★

I needed these for a deck repair and was impressed how easily the square neck seated into the wood without spinning. The 14-inch length gave me plenty of reach for thick beams, and the plain steel finish looks clean and solid.