5/16-18 x 3 Carriage Bolts
Categories: Zinc Coarse Thread Grade 2/A307 Carriage Bolts
- Finish: Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 3"
- Diameter: 5/16"
- Drive Size: 1/2" Wrench/Socket
- Drive Type: Hex
- Thread Type: Coarse
- Package Type: Box
Product Description:
These 5/16-18 x 3 Carriage Bolts from Midwest are crafted from low-carbon steel, ensuring durability and strength for a variety of fastening needs. Featuring a large, domed head, they provide a clean finished appearance while delivering maximum holding power in wood applications. The head stamping allows for easy class and grade identification even after installation, making them reliable and user-friendly.
Designed with precise threading, these carriage bolts offer smooth engagement and secure connections that withstand stress, ideal for construction, woodworking, and general fastening projects. The zinc finish offers moderate corrosion resistance, suitable for indoor or dry environments; however, they are not recommended for chemically treated wood where hot-dipped galvanized fasteners should be used instead.
Perfect for both professional contractors and DIY enthusiasts, these bolts combine strength, reliability, and ease of use, making them a practical choice for securing wood components in furniture, decking, and structural applications.
Features:
- Manufactured from low-carbon steel for durability and strength
- Large, domed head provides a clean finished appearance and maximum holding power in wood
- Head stamping provides easy class/grade identification even after installation
- Precise threading provides smooth engagement and maximum holding power, ensuring components remain firmly connected under stress
- Zinc finish provides moderate corrosion resistance and should not be used in chemically treated wood. Use hot-dipped galvanized fasteners in treated wood applications
