3/8"-16 x 5" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts

These 3/8-16 x 5 Carriage Bolts from Midwest are crafted from durable low-carbon steel and feature a hot-dip galvanized finish, making them ideal for exterior and treated wood applications. The square neck design prevents the bolt from turning when tightening with a nut and washer, while the large, domed head offers a clean, finished look and excellent holding power in wood. Precision threading ensures smooth engagement with nuts, providing maximum holding strength to keep your components securely connected under stress. Perfect for construction, woodworking, and outdoor projects, these carriage bolts deliver reliable performance and long-lasting durability in a variety of professional and DIY settings.

Features

• Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress
• Large, domed head provides a clean finished appearance and maximum holding power in wood
• Manufactured from low-carbon steel for durability and strength
• Hot-dip galvanized coating is suitable for exterior and treated wood applications
• Square neck prevents bolt from turning with nut and washer during installation

Specifications

• Length: 5"
• Thread Type: Coarse
• Thread Size: 16
• Class: BG
• Finish: Hot Dipped Galvanized
• Subclass: CS
• Product Line: GF
• Diameter: 3/8"
• Country of Origin: China
• Tariff Code: 7318.15.2055
• Retail Selling Unit Piece Count: 50
• Nominal Size: 3/8 in.-16 x 5 in.
• Material: Steel
• Scale: Standard
• Drive Type: None
• Drive Size: N/A