Bundle of Simple Deluxe 20" Round Heavy Duty Patio Umbrella Base Stand and Rectangular/Square Sun Shade Sails Hardware Installation Kit

• Adjustable knobs for universal sizing: Tighten the hand-turned knob in the steel tube to secure the umbrella to the base for optimum strength and stability. Double lock design, one hole inside and one knob outside, can fix the umbrella firmly Water or sand filling: The base can be filled with water or sand, has a maximum weight of 50 pounds, and can be easily transported when emptied. Base does not include water and sand. Do not fill with water at or below 32°F to prevent freezing and cracking Rust proof and anti-corrosion material: Made of durable HDPE material, all weather resistant, galvanized steel pipe, and not easy to corrode. It has good sturdiness, won't let the umbrella tilt easily, more durable and reliable Holds various umbrella sizes: The versatile base is designed with steel tubing for a wide range of applications and is ideal for holding most 6-10ft umbrellas. Plastic insert on top of steel tube is suitable for Φ1.5"(38mm)-Φ1.9"(48mm) umbrella pole Applicable scene: This umbrella bottom is designed with line style, elegant and classic, suitable for families, villas, terraces, resorts, water parks, barbecue bars, outdoor leisure areas, company rest areas, etc. The best choice for your leisure Anti-rust material: The shade sail installation kit is made of high quality 304L stainless steel which is sturdy and rust-confirmation Adjustable: 6-8.5 inches adjustable turnbuckles, by fixing the turnbuckle to create strain, which can make your shade sails stable Outdoor use: 6 inches heavy duty hardware kit with high load carrying capacity, and stainless steel has rust-proof properties, suitable for outdoor use Wide application: The shade sail hardware kit is suitable for rectangle or triangle sun shade sail installation. It is easy to install Hardware for shade sail includes: Turnbuckle x 2, pad eye x 4, carabineer/hook x 2, screws x 16, expansion anchor bolts x 16