Mutual Screw & Supply

5/8-11 X 14" Carriage Bolts | 316 Stainless Steel (5 / Pkg.)

5/8-11 X 14" Carriage Bolts | 316 Stainless Steel (5 / Pkg.) - Main image
$55.51 $85.4 In stock

5/8-11 X 14" Carriage Bolts in 316 Stainless 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
  • 316 Stainless 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: 316 Stainless Steel
  • Finish: Plain
  • Pack Quantity: 5
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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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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 (5.0 / 5 · 5 reviews)

Benjamin ★★★★★

Used these to bolt a 14-foot beam to a post, and the threads cut smoothly with zero binding even with a wrench. The 316 stainless finish is flawless, no rust spots after a week of rain. I've already ordered a second pack for the next project.

Nicholas P. ★★★★★

The square neck grabbed the wood instantly when I tightened the first one, so no spinning or wrestling with a wrench. Bolts are 14 inches long as stated, and the 316 stainless finish looks clean against the pressure-treated timber. These are solidly built for the price.

Sofia Z. ★★★★★

Perfect fit for my trailer's tie-down brackets—the square neck gripped the wood firmly so I didn't need a second wrench. The 316 stainless finish looks clean and should handle salt spray on my boat hauls.