NF-3 Heavy-Duty Twin Eye 5.6 x 19 - BlueThe NF-Series Boat Fender features multiple-ribbed, reinforced ropeholds, making it the strongest fender in its class. The NF-Series is an extra-tough recreational-boating fender for smaller boats and a good choice for use in boat locks and tidal areas where fenders are exposed to high-stress situations. The NF-Series is designed to last and stand up in the toughest conditions, as well as being compact for easy storage in smaller craft.Features: Durable integrated ropehold Small boat fender with commercial-grade strength Reliable single-piece construction Even wall thickness for maximum strength and durability Molded-in ribs for strength and abrasion resistance Designed for smaller boats that need heavy-duty fenders, for use in both permanent protected and unprotected moorings Unique Polyform vinyl valve system for years of service Made in the USA Specifications: Diameter: 5.6 Length: 19 Circumference: 17.6 Eye Diameter: 0.625 Volume: 1.3 gallons Weight: 2.2 lbs Recommended Boat Size: 10-20 Truck Freight: No Oversized: No