???????? ?????? ??????? ??? ??????: Suck out the air in the heavy duty suction cup to generate negative air pressure, so that the suction cup can be firmly adsorbed on the plane. Therefore, this suction cup hook has no glue, can be used repeatedly, and is easy to install and take off. If its suction capacity gets weaker because of dust, you can wash it with water, it will be good as new again.

????????? ????? ?? ?? 230 ???: The suction cup tie downs are made of high-quality ABS plastic and nylon, have no peculiar smell, are abrasion resistant, small size, easy to set. The suction cup anchors camping can be spined to any angle and can carry up to 230 LBS. You only need to press it on to smooth surface and fasten it, you can hang almost everything on the hand and not harm the smooth surface.

? ????? ?? ???????: Step 1- clean the surface and place the suction cup anchor on. Step 2- Fit the suction cup tarp anchor flatly to the force. Step 3- Press the wrench on the suction cup wall anchors. Step 4 Check if the suction cup is firm. Only a wrench is needed to discharge the air in the suction cup to achieve the effect of adsorption.

??????? ? ???????? ???????: The heavy duty aluminum buckle is made of high quality stainless steel. Even in harsh environments, the large aluminum buckles won’t rust or damage. They are perfect for boating and heavy-duty use. You can also attach the aluminum buckles to any chains, ropes, home gym equipment, or any other lifting machine easily.

??? ?????& ?????-???? ????????????: Fix tents, tarps or side awning, sun shade, canopy to car or truck or van for outdoor camping with suction cup tie downs. If you have dogs, you can also tether the dogs with the suction cup anchor clamp. Also, you can use the suction cup hooks for home improvement, such as refrigerator loorglass athroom.

???? ????: The outdoor suction cup hooks heavy duty can be used on smooth, flat, and polished surfaces. To ensure the best grip, please keep the suction cup anchor and the suction surface clean and make sure that there are no grooves under the suction cup. Small grooves will reduce the suction power.