Description
A307 Grade A steel carriage bolts with a hot-dipped galvanized finish provide durable, corrosion-resistant fasteners for outdoor and commercial projects. These coarse-thread bolts are sized 1/2-13 x 5 1/2, offering reliable strength for wood-to-wood assemblies and other durable joinery.
Product Details
- Material: ASTM A307 Grade A steel
- Finish: Hot-dipped galvanized for superior corrosion resistance
- Thread: Coarse 13 TPI
- Size: 1/2" diameter × 5 1/2" length (1/2-13)
- Head type: Carriage bolt with rounded head and square neck for secure seating in wood
- Applications: Ideal for wood-to-wood assemblies, decking, framing, and outdoor projects
- Standards: Meets ASTM A307 specifications
Choose these carriage bolts for dependable, long-lasting performance in both indoor and outdoor woodworking projects.
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