Arkon’s RM8SKTCBAMPS is part of the Octagon Button Series. The connector shaft has one side as a 25mm (1 inch) ball pattern while the other provides an octagon button socket. The circular base converts an octagon button to a 4-Hole-AMPS pattern. The 4-Hole-AMPS head is compatible with any smartphone, GPS, or device holder that is 4-Hole-AMPS.

Features:

• Part of Octagon Button Series
• Industry-standard AMPS mounting pattern
• Circular octagon socket 
• 4-Hole-AMPS Mounting head
• 25mm (1 inch) socket arm with octagon button shaft