Heavy Duty Umbrella Holder with Steel Deck Clamp - Space Saving Design for Railing Up to 4 Inch Width

Multi-Size Compatibility: Includes 3 interchangeable sleeves (1-1/5", 1-1/2", 1-9/10") to securely hold 1-2" umbrella poles Engineered Safety: Features 304 stainless steel hand screws with rounded edges to prevent hand injuries and chrome-plated steel clamping for corrosion resistance Waterproof & Durability: Full-welded connect structure with heavy-duty all-steel construction and powder-coated surface to resist rust in humid or rainy climates Secure Bolted Mounting: Designed to firmly attach to railings up to 4-1/5" thickness/4" width with reinforced build for reliable stability Space Saver: Compact design saves floor space compared to traditional freestanding bases, ideal for small patios or balconies