Small version designed to quickly clamp to round, square, and odd-shaped rails and bars ranging from 0.63" to 1.5" in outer diameter; rubber pads provide stable gripping and protection of mounting surface | Ideal mounting base for phones, tablets, cameras, rod holders, and much more; includes 1" B size rubber ball for attachment to all double socket arms | Attaches to any B size ball component, including mounting bases and device holders; double ball and socket technology allows for near-infinite adjustability of your 1'' mounting system | Clamp ball mount made of high-strength composite and stainless steel hardware for durability and reliability in the most demanding environments | Backed by a lifetime warranty, if you have any questions about our 1'' Ball Mounts Adapter, please contact us by email, we will help you solve it

2.25’’ ball rectangle base features industry standard 4 hole AMPS pattern that will work with all industry standard AMPS adapter plates and vehicle specific mounts. | Rectangle plate features industry-standard AMPS hole pattern and measures 3" x 2’’, connects to 2.25’’ mounts device holders containing the universal AMPS hole pattern | Included D size 2.25" rubber ball allows for connection to any D size double socket arm; ball and socket technology allows for near-infinite adjustability | Compatible with RAM and 2.25" Ball Systems from Arkon, iBolt and Tackform or any other 2.25 inch / 56mm / D size industry standard compatible mount. | Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments | Backed by a lifetime warranty, if you have any questions about our 2.25'' Ball Mounts, please contact us by email, we will help you solve it