3/8"-16 x 2-1/2" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts

These 3/8-16 x 2-1/2 Carriage Bolts from Midwest are crafted from durable low-carbon steel, ensuring long-lasting strength and reliability. Featuring a hot-dip galvanized finish, they offer excellent resistance to corrosion, 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 delivers a clean, finished look and superior holding power in wood. Designed for smooth and secure fastening, these bolts have precise threading that ensures easy engagement with nuts, maintaining a firm connection even under stress. Perfect for construction, woodworking, and outdoor projects, these carriage bolts provide dependable performance in a variety of professional and DIY settings. Whether you’re securing structural components or assembling furniture, these bolts deliver strength and durability you can trust.

Features

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

Specifications

• Finish: Hot Dipped Galvanized
• Thread Type: Coarse
• Country of Origin: China
• Tariff Code: 7318.15.2055
• Nominal Size: 3/8 in.-16 x 2-1/2 in.
• Length: 2-1/2"
• Drive Type: None
• Thread Size: 16
• Retail Selling Unit Piece Count: 50
• Scale: Standard
• Class: BG
• Diameter: 3/8"
• Material: Steel
• Product Line: GF
• Subclass: CS
• Drive Size: N/A