• 【HIGH QUALITY MATERIAL】: The boat cover support poles heavy duty is made of high-quality aluminum, which is rust-proof and strong and will not bend or break. The diameter of the thicker end of the aluminum pole is 1.1"/2.8cm, and the diameter of the thinner end 0.75"/1.9cm, 5" mushroom top is made of sturdy ABS with an inner diameter of 0.75"/19mm and our thickened hole wall is double that of others for resistance to deformation. The mushroom cap helps reduce and prevent water accumulation
• 【ADJUSTABLE HEIGHT】: This boat cover poles has a telescopic pole with an adjustable height of 21.6 in-58 in. The enhanced locking method allows the boat cover pole to be adjusted in length within the range of 21.6”-58” to adapt to the height of the cabin. In order to solve the problem of the boat cover support system being able to bear large weight, we used a double safety lock design included 6 PCS 304 SS hose hoops with inner diameters of 22mm, 18mm, and 15mm
• 【UPGRADED EXTRA LARGE BASE】 : We know many boat cover pole are prone to collapse, so we have designed this extra large metal quadrupod base, with an astonishing diameter of 22.5 inches! bottom equipped with anti-slip foam pads, which adjustable hole diameter largest is 1.14"/29mm, the weight is 3.75lbs/1.7kg. It keeps boat cover support poles 2 pack stable and is better than other plastic or rubber bases, it won't tilt or collapse in hurricanes and snowstorms
• 【ADJUSTABLE STRAPS】: This support poles adjustable contains 6 11.5ft-long adjustable straps, using high-density webbing technology and sturdy sewing, flat structure, scattered stress points, strong durability, rubberized stainless steel hook for quick release and won't scratch your hull, and the boat cover poles cap has 3 slits to allow for additional straps for stronger support. Perfect for bass boats, jon boats, pontoons, fishing boats, kayaks and center console boats
• 【GREAT VALUE 2-PACK】: This value boat cover poles with straps 2 pack contains: 2 sets of aluminum poles, 2 quadrupod bases, 2 black mushroom heads, 6 black webbing, 6 black 304SS hose clamp, 1 instruction and 1 storage bag for convenient storage. This boat cover support poles is easy to install, just follow the included instructions to complete the installation. TIPS: It is recommended to use at least 2 poles for boats 18-24 feet, and 3 or more poles for boats over 24 feet