Tough Claw is the most versatile RAM mount yet, and doesnt require tools or hardware to install. Available in both small and large clamping ranges, these mounts adapt to anything from Island AKA rails to Vantage seats, bow and stern handles and old-style round Pro Angler rails. Easy move-ability makes the Tough Claw an ideal accessory for mounting camera booms and fish finders, but theyre also strong enough to handle rod holders. Tough Claw 1 and 1.5 small (.625-1.5 clamping range) and large (1-2.25 clamping range; fits Island AKA rails). Features: High strength glass filled nylon construction with corrosion resistant stainless steel hardware Rubber pads provide stable, even gripping and protection of mounting surface Clamp jaw is configured for round, flat and odd shapes Available with the 1 and 1.5 rubber ball for any RAM Ball and Socket mount Quick tool-less installation Lifetime RAM Mounts Warranty Made in U.S.A.*Hobie requires a minimum shipping expense for all Hobie endorsed parts. Please contact us directly for volume shipping discounts.