Dana Dolly "Perm" 75mm Adapter

Dana Dolly "Perm" 75mm ball adapter. For use with all Dana Dolly systems. Allows the adapter to be mounted to the Dana Dolly, with better leveling capability and for ball heads with short studs or limited tie down threads. Aluminum and Stainless Steel, Hard Anodized, Made in USA. May not be compatible with Non-Dana Dolly sliders