This Patio Umbrella Holder Flat Mount Brackets for deck railing fit umbrella pole between 1 1/4" to 2 5/16" in diameter, enabling reliable shade for deck railing, balcony, fence without the use of bulky parasol stands.

Features:

• Space Saving - Patio Umbrella Holder with 2 separate brackets can be flexibly mounted to deck railings, providing secure support to your patio umbrella without taking up precious floor space
• Universal Fit - Comes with a set of plastic sleeves to accommodate a range of pole sizes from 1 1/4" to 2 5/16", tighten the screw knobs to further secure your pole for added stability
• Heavy-duty Steel Construction - Crafted by sturdy powder-coated steel for rust resistance, this umbrella holder for deck railing is tough enough to withstand outdoor elements, ensuring long-lasting deck shade solutions
• Easy to Install - Designed for simple installation, just fix the umbrella holder brackets on the railing or the wall with screws, insert the umbrella pole, and then tighten the knobs to fix the pole

Specifications:

• Upper Bracket Dimension(LxWxH): 2 15/16" x 4 1/8" x 3 15/16" (7.4 x 10.5 x 10 cm)
• Bottom Bracket Dimension(LxWxH): 3" x 4 1/8" x 3 1/2" (7.6 x 10.5 x 11.5 cm)
• Flat Plate Size(LxW): 4 1/8" x 4 1/8" (7.6 x 7.6 cm)
• Inner & Outer Diameter: 2 3/16", 2 5/16" (5.5 cm, 5.8 cm)
• Sleeve Inner Diameter: 1 1/4", 1 1/2", 1 7/8" (3.2 cm, 3.8 cm, 4.8 cm)
• Fits Pole Diameter: Up to 2 5/16" (5.5 cm)
• Net Weight: 2.3 Lbs (1.05 kg)

Package Contents:

• 2x Umbrella Holder Brackets
• 8x Screws
• 4x Allen Keys
• 1 Set of Sleeves
• 1x Manual