You need to quickly and easily adjust your boat fender's heights when docking or rafting. Our lifeline fender brackets allow you to reposition your fender heights by simply using these double-locking clamp design without detaching, making this process seamless as you protect your boat and others.The injection-molded nylon construction makes these adjusters durable. Installation is easy, simply feed the fender rope through the hanger and clamp the unit around your boat's rail, pull to the adjusted height and you're done. Sold in pairs.Taylor Made is a proud member of the Lippert family, a global manufacturer and supplier of engineered products for the RV, marine, automotive, commercial vehicle, and building products industries. At Lippert, our commitment to our customers is always moving forward, always making your experience better. Choose Taylor Made.