Designed for sailing enthusiasts, yachts, ships, and boaters who need reliable fender protection and line control. The unit features diagonal side grooves on both sides that allow quick threading, adjustment, and securement of ropes, helping keep fenders in the correct position during berthing. Two sizes are available: 32 mm and 25 mm, to fit a range of fenders, ropes, and vessel fittings across different hull types. Benefits - Fast, tool-free rope adjustment and securement for smoother docking and mooring. - Consistent fender positioning to absorb impact and protect the hull. - Marine-grade design that performs reliably across common vessel fittings and rope diameters. Applications - Marina docking and tight berthing: keeps fenders aligned and lines securely fastened during maneuvers. - Port operations and vessel mooring: simple adjustments across multiple vessels, reducing handling time. - Deck maintenance and rigging: convenient temporary line securing for repairs or equipment setup. Compatibility and performance - Works with standard fenders and lines on a variety of vessels, from small boats to larger ships. - sized options accommodate most common rope diameters and fitting configurations. - Designed to withstand marine use and deliver dependable performance in routine marine operations.