Description
A307 Grade A Steel hot dipped galvanized coarse carriage bolts provide superior corrosion resistance and reliable performance for outdoor and heavy-duty wood fastening. Sized at 1/2"-13 x 8", these bolts are designed for wood-to-wood connections with a coarse 13 TPI thread for quick, strong seating.
Product highlights
- Material: A307 Grade A steel
- Finish: Hot-dipped galvanized for excellent rust protection
- Size: 1/2" diameter, 13 threads per inch, 8" long
- Pattern: Coarse thread for fast, secure engagement
- Design: Carriage bolts with square neck under the head for stable seating in wood
- Applications: Decks, fences, timber framing, outdoor furniture
For lasting outdoor projects, pair these bolts with compatible nuts and washers to complete your assembly with confidence.
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