This kit deletes your Fanaue Carbon Fiber Tripod HT-3240-45 factory built in ballhead, and allows your to run any ballhead or mount of your choice as long as it uses a 3/8 16 thread to mount. This kit makes your economically price fanaue tripod more versatile like other brands that use a bowl system. This kit includes the adapter plate, a 3/8 bolt, lock washer, and a fender washer.