20mm / .79 inch

AP20MM2T is a versatile adapter that allows you to convert a 20mm ball pattern pedestal into one that is Dual-T compatible (holders sold separately...

Arkon's 20mm Ball to 17mm Ball Adapter delivers customization between mounts and pedestals featuring 20mm and 17mm ball mounting patterns. This ad...

The Aluminum 20mm Swivel Ball to 4-Hole AMPS Adapter is a versatile adapter that allows you to convert a 20mm ball pattern pedestal into one that i...

APBALL2T is a versatile adapter that allows you to convert a 20mm ball pattern pedestal into one that is Dual-T compatible (holders sold separately...

Arkon's 20mm Metal Ball to 25mm Ball Adapter allows effortless connection and extension between mounts and pedestals with 20mm and 25mm ball mounti...

Constructed from a secure, reinforced composite, the Slim-Grip® Universal Tablet Holder with 20mm Metal Ball offers a lasting solution for tablet m...

The VESA 75 / VESA 100 to 20mm Ball Mount Bracket Adapter connects a VESA-compatible flat panel monitor, television, or display and a 20mm Arkon he...

SP20MM4P is a versatile adapter that allows you to mount 4-prong iGRIP holders onto pedestals accommodating the 20mm ball pattern (sold separately)...

SP20MM1420 is a versatile adapter that allows you to convert pedestals and mounts having a 20mm ball pattern into a 1/4"- 20 camera-compatible moun...

This heavy-duty car cup holder mounting pedestal features a 20mm ball head and is compatible with Arkon's Heavy-Duty Pedestals or other third-party...

The 20mm aluminum ball to dual-tab adapter allows you to convert a 20mm pattern pedestal and a Dual-T-Tab slot holder. The 20mm aluminum adapter is...

The Arkon VHB to Aluminum 20mm Ball Adapter is an innovative and reliable solution for mounting your phone/tablet on your dashboard, ensuring that ...

The Premium Aluminum Motorcycle Handlebar Mount Pedestal lets you customize a mount for your bike. Securely attaching to your handlebars, this dura...

This 90mm non-sticky suction base attaches easily to car or truck windshields with a one-touch lever. SPBASE20MM features a heavy-duty windshield s...

The Diamond 2-Hole AMPS to 20mm adapter is a drill base product designed for tight locations and allows you to convert to any 20m pattern pedestal....

The ARKON Mounts 6.5" Extension Pole - 20mm Compatible is designed to extend your current mounting system with a 20mm ball end. Its strong, heavy-d...

The Multi-Angle Windshield Mount is perfect for heavy-duty environments and ideal for trucks or commercial vehicles. A device holder is not include...

The RoadVise Clamp Mount with 20mm ball is designed for wide-range clamping. The heavy-duty mount is made of high-strength composite materials with...

The Multi-Angle Suction AMPS Mount is ideal for mounting a phone or tablet holder onto the windshield or dash of your car or truck. Featuring a str...