Description
Engineered for enduring performance, A307 Grade A steel carriage bolts with a hot-dipped galvanized finish deliver reliable corrosion resistance in outdoor and heavy-duty woodworking projects. This coarse-thread bolt measures 1/4-20 x 5 inches, ideal for deck boards, fencing, timber connections, and other wood-to-wood or wood-to-metal assemblies.
- Material: A307 Grade A steel
- Finish: Hot-dipped galvanized for superior corrosion resistance
- Size: 1/4-20 UNC coarse thread, 5 inches long
- Head Type: Carriage bolt with a rounded head and a square undercut to prevent rotation
- Applications: Ideal for outdoor decks, fences, timber connections, and other wood-to-wood or wood-to-metal assemblies
- Compatibility: Designed to be used with matching nuts and washers for secure fastening
Specifications
- Diameter: 1/4 inch
- Thread: 20 TPI (Coarse)
- Length: 5 inches
- Standard: A307 Grade A steel with hot-dip galvanization
Trust these galvanized carriage bolts for reliable performance in dry, damp, or outdoor environments. They’re a solid choice for builders and DIY enthusiasts seeking durable, easy-to-install hardware for timber projects.
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