The 4-hole 20mm AMPS mount of 6061-T6 aluminum alloy material with CNC machining and iii grade hard anodized surface for durability and reliability in the most demanding environments.
This 20mm ball mount the standard 4-hole 51mm x 43mm configuration compatible with 3rd party AMPS plates and Bulletpoint Mounting Solutions mounting arms.
20mm ball mount is wrapped by high quality anti-slip rubber, ball joint part can be rotated 360 ° ,easily attach mounting arms or device holders to the sturdy integrated 20mm AMPS ball dash mount for unmatched adjustability.
The 4-hole 20mm AMPS mount is only 0.18lbs, lightweight and extremely hard base design, very light, easy to carry and install, can adapt to a variety of complex working scenes and angles