RAM Universal Tough-Clamp Small Base with 1" Ball

Features:  Clamp jaw with 1" rubber ball Small & sleek for small, tight spaces Easy to install and remove Clamp jaw is configured for round, flat and odd shapes Swiveling jaw-end pads provide stable, even gripping and protection of mounting surface Connects to RAM 1" ball (B size) socket arms Built-in lanyard holes Constructed of high strength composite with high strength glass filled nylon and with corrosion resistant stainless steel hardware Holds up to 2 lbs. Made in the USA   Clamping Dimensions:  Flat surfaces and square rails from 0" to 1" thick Round rails from 0.25" to 0.75" (outer dimension)  Brand: RAM Mounts Part number: RAP-B-397-1U Warranty: Manufacturer's lifetime warranty