5/16"-18 x 2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
These 5/16-18 x 2 Carriage Bolts from Midwest are crafted from durable low-carbon steel, ensuring strength and long-lasting performance. Featuring a zinc finish, they offer moderate corrosion resistance, making them suitable for a variety of indoor and outdoor applications. The square neck design prevents the bolt from turning during installation, allowing for easy and secure fastening. Ideal for woodworking and construction projects, these carriage bolts provide a clean, finished appearance with their large, domed heads while delivering maximum holding power. Their precise threading ensures smooth engagement with nuts, keeping components firmly connected under stress. Whether used in furniture assembly, decking, or structural framing, these bolts offer reliable performance for both professional contractors and DIY enthusiasts.
Features
- Zinc finish provides moderate corrosion resistance
- Large, domed head provides a clean finished appearance and maximum holding power in wood
- Square neck prevents bolt from turning with nut and washer during installation
- Manufactured from low-carbon steel for durability and strength
- Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress
Specifications
- Subclass: CS
- Drive Size: N/A
- Thread Size: 18
- Finish: Zinc
- Class: BL
- Diameter: 5/16"
- Drive Type: None
- Length: 2"
- Scale: Standard
- Tariff Code: 7318.15.2055
- Nominal Size: 5/16 in.-18 x 2 in.
- Thread Type: Coarse
- Retail Selling Unit Piece Count: 100
- Product Line: GF
- Country of Origin: China
- Material: Steel

















































