Half Inch Carriage Bolt Kit, 8 Inch Long, 25 Pack, Grade 307A, Hot Dip Galvanized For Exterior Use, Heavy Duty Coarse Thread, Self Locking Head Design, Includes 25 Flat Washers And 25 Hex Nuts, 1/2 Inch-13 Thread

25-Pack 1/2-13 Carriage Bolts Kit, 8 in, Galvanized Exterior
✔️ 25-pack carriage bolts, nuts and washers, 1/2-13 thread, galvanized

This heavy duty carriage bolt kit is designed for exterior woodworking and metal framing. It’s a common choice for decks, fences, gates, and other outdoor structures where a clean, secure fastener is needed. The kit includes 25 bolts, 25 nuts and 25 flat washers, all hot-dip galvanized for superior corrosion resistance.

✅ 25 bolts included with 25 nuts and 25 flat washers.
✅ Heavy-duty Grade A307A steel, hot-dip galvanized for exterior use.
✅ 1/2-13 UNC coarse thread for strong wood and metal fastenings.
✅ Threaded length 6 in (152 mm), overall length 8 in (203 mm).
✅ Self-locking head design with square neck prevents spinning during tightening.

💡 What is a handy use for hot-dip galvanized carriage bolts in outdoor projects?

- Wood-to-wood or wood-to-metal connections for decks, fences, and docks using galvanized hardware. - Corrosion resistant exterior joinery that stands up to rain and humidity. - Self-locking head helps keep bolts tight during tightening on wooden frames. - 1/2-13 thread matches standard nuts and flat washers for easy assembly.