Fully Metal Boat Cover Support Poles Metal Mushroom Cap Aluminum Base Heavy Duty Ratchet Tie-Down Ropes System Jon Pontoon Boat Tarp Poles Accessories 31”, 45", 59”， Three Heights Adjustable

Metal Mushroom Cap: We designed the all new heavy duty metal mushroom cap for our pontoon boat cover support poles, offering long-lasting strength and performance even in the harsh weather. Wider Aluminum Base: Wider base means more stable standing, this boat cover support poles base is made of heavy duty air-craft grade aluminum alloy, it's 16.9" in diameter, also four pcs rubber sleeves on base, ensuring it stands stable and strong without any boat board scratched. Tough Ratchet Tie-Down Rope System: High-quality braided polypropylene rope, equipped with a quick-release mechanis, Pull-Lock, Open-Release, enabling effortless rope length adjustments without the risk of slippage, operated single handedly. Three Heights Adjustable: Heavy duty aluminum alloy poles are connected via Push-Button locking system, you can have 31", 45" and 59" height, which works great for the most of boats. Everything You Need: The package includes 2 sets of support poles, 7 ratchet Tie-Down Ropes, 7 stainless steel hooks, 1 pair of gloves, user mannual. It's a nice gift for pontoon boat water life lovers.