5/16"-18 x 1-1/2" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts
These 5/16-18 x 1-1/2 carriage bolts from Midwest are crafted from durable low-carbon steel, ensuring long-lasting strength and reliability. Featuring a hot-dip galvanized finish, they are ideal for exterior and treated wood applications, providing excellent corrosion resistance. The square neck design prevents the bolt from turning during installation, while the large, domed head offers a clean, finished appearance and maximum holding power in wood. Precision threading allows for smooth engagement with nuts, ensuring components stay securely connected under stress. Perfect for construction, woodworking, and outdoor projects, these carriage bolts deliver dependable performance in a variety of applications where strength and durability are essential.
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
- Hot-dip galvanized coating is suitable for exterior and treated wood applications
- Manufactured from low-carbon steel for durability and strength
- Square neck prevents bolt from turning with nut and washer during installation
Specifications
- Finish: Hot Dipped Galvanized
- Class: BG
- Length: 1-1/2"
- Retail Selling Unit Piece Count: 100
- Material: Steel
- Subclass: CS
- Tariff Code: 7318.15.2055
- Thread Type: Coarse
- Nominal Size: 5/16 in.-18 x 1-1/2 in.
- Product Line: GF
- Drive Type: None
- Scale: Standard
- Thread Size: 18
- Country of Origin: China
- Drive Size: N/A
- Diameter: 5/16"