【Material】The pontoon boat bumpers square rail clips are made of high-strength stainless steel, which can bear a weight of more than 35kg. The square rail clip uses silicone pads, which can protect the rail paint well.
【New Design】Designed by the United States. Clip with spring, The defender clips just use in square rails, the minimum pipe diameter is 1 inch, else it might fall off .
TIPS】This square defender clips is a improving product, it will lock tighter when you use the 3/8" rope. Please tie the end of the rope securely to the fence, in case you lose the boat defender.
【EASY TO USE】The boat fender holders are sliding adjustable in size and can be mounted on square rails with seats without worrying about being affected, solving the problem of constantly tying and untying the fender lines on the rails.