Quad Lock Universal MAG AdapterDESCRIPTION Our Quad Lock Universal Adaptors features our secure locking mechanism compatible with all twist, lock mounts and can be directly adhered to phones, cases and most flat metal or plastic surfaces. SLIM PROFILE At just 5mm and 5. 3mm thick, the Quad Lock Universal Adaptor and MAG Universal Adaptor fits seamlessly onto the back of smartphones and cases. QUAD LOCK MAG The Quad Lock MAG Universal Adaptor is compatible with our Quad Lock MAG