Chain Link 5/16" x 2 1/2" Carriage Bolt & Nut (Hot Dip Galvanized Steel)

Carriage Bolts & Nuts make secure connections when used with rail ends, clamps, brace bands, tension bands, cross-connectors and more. These 5/16" x 2 1/2" Carriage Bolts & Nuts are ideal for outdoor use with a galvanized steel composition that features rust-resistant properties for long-term use. Carriage Bolts are lightweight, easy to install, yet make a massive impact on any build whether you are repairing a chain link fence or constructing a greenhouse or kennel, carriage bolts make those connections possible.
Part Number: CB51625

$0.32 each

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Chain Link 5/16" x 2 1/2" Carriage Bolt & Nut (Hot Dip Galvanized Steel)

Used to complete many projects, the 5/16" x 2 1/2" Carriage Bolts & Nuts are an essential accessory to builders, most commonly used to secure rail ends, brace bands, tension bands, cross-connectors, and more to form reliable connections. Carriage Bolts can be found in nearly any outdoor pipe project from chain link fences to greenhouse builds, these versatile, rust-resistant threaded bolts are easy to use and include the nuts necessary for a complete installation.


  • Ideal For Outdoor Use
  • Easy To Use And Install
  • Rust-Resistant Galavanized Steel Composition
  • Includes Bolt And Nuts Required For Installation
  • Use To Secure Several Hardware Components For Reliable Connections


  • Purlin Brackets
  • Kennel Clamps
  • Cross-Connectors
  • Line Rail And End Rail Clamps
  • Brace Bands And Tension Bands
  • And More


  • Size: 5/16" x 2 1/2"
  • Length: 2 1/2"
  • Diameter: 5/16"
  • Material: Galvanized Steel
  • Grade: ASTM A307 - Grade A
  • Thread: Fully Threaded (FT)
  • Neck: Square Neck
  • Thread Type: Coarse 3/8"-16 - Coarse 5/16"-18

Additional Information

Chain Link Fitting Carriage Bolts
SKU CB51625
Size 5/16"
Condition New
Material Type Pressed Steel
Length 2 1/2"
Finish Galvanized