RAM Tough-Mag 88mm Industrial Magnetic Base with B Size 1" Ball | RAM-B-MAG88U fishing rod holder measure your device with the

measure your device with the case installed to verify fit

15" diameter rails

Spring-loaded design expands/contracts for perfect fit

Secure X-Grip cradle for large phones

Mounting Location: Handlebar / tubular rail

RAM Tough-Mag 88mm Industrial Magnetic Base with B Size 1" Ball | RAM-B-MAG88U fishing rod holder measure your device with theThe RAM Tough Mag 88mm Industrial Magnetic Base with B Size 1" Ball is a rugged magnetic mounting component designed for temporary attachment to flat ferrous metal surfaces. Built with twelve industrial strength N35 grade magnets, this rubber coated base provides a strong hold while helping protect the surface it attaches to. This component includes a 1 4" 20 threaded post with a RAM B Size 1" rubber ball, making it compatible with most RAM 1" ball