The Manfrotto 504PLONG Quick Release Mounting Plate is the long version of the standard camera plate for the Manfrotto 504HD fluid head‎.‎ The extra length helps balance cameras with unusual weight distribution‎.‎ the plate includes a single 1/4‎"‎‎-20 camera tie‎-down screw‎,‎ a 1/4‎"‎‎-20 to 3/8‎"‎‎-16 adapter bushing‎,‎ and two plastic video locating pins which can be used to prevent your camera from twisting on the plate‎.‎

Adjustable length – maximum 5.5‎"‎ ‎(‎14.0 cm‎)‎Includes 1/4‎"‎‎-20 mounting screw‎,‎ 1/4‎"‎‎-20 to 3/8‎"‎‎-16 adapter bushing and two plastic video locating pins‎.‎