Description
A307 Grade A Steel Hot Dipped Galvanized Coarse Carriage Bolts 5/8-11 x 9 provide dependable, outdoor-ready fasteners designed for timber-to-timber and timber-to-metal connections.
Constructed from sturdy A307 Grade A steel and finished with hot-dip galvanization, these carriage bolts offer excellent corrosion resistance in outdoor environments, moisture-prone areas, and harsh conditions. The coarse 5/8-11 UNC threads and 9-inch length ensure broad compatibility with common wooden members and standard nuts for quick, secure installation.
With a round, domed carriage head and a square neck beneath, these bolts resist turning during installation and provide clean, flush fastening in wood joints.
- Finish: Hot-dip galvanized for superior rust and corrosion resistance.
- Material: A307 Grade A steel for reliable strength in general-purpose applications.
- Size: 5/8-11 UNC coarse thread, 9 inches long.
- Head: Carriage bolt head with square neck to prevent rotation in wood.
- Applications: Ideal for outdoor decks, fences, timber connections, and other wood-to-wood or wood-to-metal assemblies.
Specifications
- Standard: ASTM A307 Grade A
- Finish: Hot-Dip Galvanized
- Diameter-Thread: 5/8-11 UNC
- Length: 9 in
- Head Type: Carriage (round dome) with square neck
Upgrade your fastener assortment with these durable, weather-ready carriage bolts and enjoy reliable performance on every project.
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