FANAUE 20mm Ball Head Adapter with 1/4" Thread Compatible with All Brands of 20mm Ball Double Socket Arm and Bike Motorcycle Phone Holder Base, 1/4" Screw Can be Connected to Various Camera Interfaces

【Powerful function】20mm ball mount with 1/4 inch universal thread can be used to connect various camera interfaces and other ball head adapters, suitable for any device with 20mm ball head and 1/4 thread mounting pattern, if you need to mount a GPS device or surveillance camera with 20mm ball mount pattern to marine phone mount, this 20mm ball base is the perfect choice. 【Long service life】High quality 20mm ball head adapter combines the characteristics of the product, made of stainless steel and TPU, higher strength is not easy to damage, 20mm ball head is solid stainless steel, the surface is covered with high-quality anti-slip rubber, which plays a very good role in protecting the ball head with anti-slip and shock absorption, it's a good choice for the long term use of car phone mount, ball mounts, bicycle riser phone mount and so on. 【Easy to install】The 20mm ball head adapter weighs only 27.9g is lightweight and portable, easy to store in a pocket or backpack, small and does not take up space, can be quickly installed and removed without tools, suitable for four-lock motorcycle phone mount and riding photography phone holder, scooter cell phone holder etc, making your riding trip more convenient and efficient. 【Unique design】20mm ball mount ergonomic design perfect fit for dual socket arm, tight connection with phone holder is not easy to loosen, stays smooth even when you are traveling at high speeds on rugged roads, is the cycling phone holder to best ball head base. 【Lifetime warranty】This 20mm ball head adapter has lifetime warranty, if you have any questions, please feel free to contact us, we will provide you with the best solution within 24 hours. The 20mm ball head base is connected to the 20mm dual socket arm and mobile phone clip to form a bicycle or motorcycle mobile phone holder, It's a perfect Christmas gift for your husband, father, son or friend, giving them the freedom to free their hands.