Transform your mounting capabilities with the SP-SB-AMPS-KIT adapter from Arkon Mounts. This versatile adapter seamlessly converts any 17mm ball mounting pattern into a 4-Hole AMPS configuration, expanding your device mounting options. The adapter features a secure tightening ring and is designed to work with a wide range of devices including vehicle-specific mounts, cameras, GPS units, and various satellite radio models. The 4-Hole AMPS pattern, a longstanding industry standard, is precisely engineered with holes positioned in a rectangular layout at 30.17mm by 38.05mm centre-to-centre spacing. This adapter serves as a crucial bridge between different mounting standards, offering flexibility in how and where you can mount your devices. Note that this package includes only the adapter with tightening ring - additional mounts and holders need to be purchased separately to complete your setup.