Three Inch Carriage Bolts Grade Two Zinc Plated Five Sixteenth Inch Eighteen Threads Per Inch Quantity Ten Heavy Duty Built To Last Hardware Fasteners Kit For Building And Maintenance Easy Install With Clean Threading For A Tight Secure Fit

3-Inch Grade 2 Zinc Carriage Bolts, 5/16-18, Pack of 10
✔️ 5/16-18 threads, zinc plated, 10-piece heavy-duty fasteners

These 3 inch carriage bolts are Grade 2 zinc plated, sized 5/16-18, and come in a pack of 10. They’re designed for dependable fastening across wood, metal, and plastic, suitable for repairs, installations, and maintenance projects in indoor and outdoor settings.

✅ 3 inch length for wood, metal and plastic projects
✅ 5/16-18 thread size for strong fastenings
✅ Grade 2 zinc plated finish for rust and moisture resistance
✅ Pack of 10 bolts for repairs, installations, and maintenance
✅ Clean threading to ease installation and ensure a tight, stable fit
✅ Optimized thread structure reduces slipping, stripping, or loosening

💡 What is a carriage bolt used for in woodworking and metalworking projects?

This fastener is used to create strong, flush joints in a variety of materials.

- Designed for wood, metal, and plastic applications - 3 inch length with 5/16-18 threads for dependable fastening - Zinc plated Grade 2 finish resists rust and moisture in indoor/outdoor use - Pack of 10 bolts to cover common repairs and maintenance needs ✝️