Heavy Duty Mailbox Support Bracket Hardware for Metal Pillar Installation, 13.5 x 13.5 Inch Stainless Steel Floating Shelf Style Support, Outdoor Rust-Resistant Mailbox Mount with Bolts, Black

BUILT FROM PREMIUM STAINLESS STEEL: Constructed from high-grade stainless steel for superior rust resistance and structural durability. Designed to withstand rain, snow, humidity, and temperature fluctuations without weakening or corroding. Ideal for long-term outdoor installation where strength and longevity matter most | 13.5" HEAVY-DUTY SUPPORT STRUCTURE: Engineered with a 13.5 x 13.5 inch load-bearing platform to provide stable, balanced support for standard and large mailboxes. The wide contact surface distributes weight evenly, reducing stress points and preventing tilt or misalignment over time | SECURE METAL PILLAR INSTALLATION: Designed specifically for metal pillar mounting applications. Includes four heavy-duty matching bolts for firm anchoring. Precision-drilled mounting holes ensure tight alignment and help resist vibration from wind or daily mailbox use | MATTE BLACK INDUSTRIAL FINISH: Finished in a durable matte black coating that resists fading and surface wear. Clean, modern appearance blends seamlessly with residential and commercial architectural styles while maintaining a professional, floating-style visual effect | MATTE BLACK INDUSTRIAL FINISH: Finished in a durable matte black coating that resists fading and surface wear. Clean, modern appearance blends seamlessly with residential and commercial architectural styles while maintaining a professional, floating-style visual effect