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The NATIONAL MFG/SPECTRUM BRANDS HHI N104-349 is a galvanized single box rail bracket with lags, designed to support box rail installations in residential and light commercial applications. Sold as a pack of 10 individual brackets, this hardware is intended for use with compatible box rail systems and provides a secure, corrosion-resistant mounting point along the rail span. The galvanized steel construction helps resist rust and weathering in typical installation environments. Licensed contractors and experienced installers working with box rail fence or enclosure systems will find these brackets straightforward to deploy using standard fastening tools.
These brackets are specifically designed as support hardware for box rail systems, making them appropriate for fence installations, equipment enclosures, or similar framed rail assemblies where intermediate bracket support is required. The included lags simplify fastening to wood posts or framing. The display pack loose format means brackets ship ready for jobsite use without additional repackaging. Each pack contains 10 brackets, allowing coverage of multiple support points in a single order.
Designed as a support bracket for National 5114 and 5116 box rail systems. Verify rail profile and mounting requirements before installation to confirm fitment with other box rail configurations.
Installation should be performed by a qualified contractor or experienced installer familiar with rail and fence system assembly. Ensure all mounting surfaces are sound and capable of accepting lag fasteners before securing brackets. Follow applicable local building codes governing fence and enclosure construction. Inspect galvanized finish after installation and address any bare metal exposed during cutting or drilling to maintain corrosion resistance.
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