Half Inch 13 Thread Carriage Bolt Kit For Exterior Use Built Tough With 25 Bolts, 25 Washers And 25 Hex Nuts, Fully Threaded, Hot Dipped Galvanized For Outdoor Durability, Self Locking Head Design, Commercial Grade A307 Hardware Set
✔️ 25 bolts, 25 nuts, 25 washers; hot-dipped galvanized, fully threaded
This heavy-duty carriage bolt kit is designed for exterior wood and metal connections. It’s ideal for decks, fences, gates, and playground equipment where corrosion resistance and a secure fit matter.
✅ 1/2" size with coarse thread, fully threaded shaft for strong clamping
✅ Square neck under the domed head locks in material to resist turning
✅ Hot-dip galvanized finish delivers superior outdoor corrosion resistance
✅ Includes 25 bolts, 25 nuts, 25 washers in a commercial A307 hardware set
✅ RoHS compliant; meets ASTM A307 Grade A and ASME B18.5 standards
💡 What is a common use for a 1/2 inch carriage bolt in outdoor projects?
It's a handy, rugged fastener for wood-to-wood and wood-to-metal connections in decks, fences, and outdoor structures.
- Deck framing and fences - Gate and railing hardware - Playground equipment mounting - Heavy-duty structural joints