The Manfrotto 061 Joining Stud is specifically designed for Super Clamps to be joined with their jaws at six different locking positions to each other.
Manfrotto 061 Joining Stud for Super Clamp
The Manfrotto 061 Joining Stud is specifically designed for Super Clamps to be joined with their jaws at six different locking positions to each other.
Manfrotto 061 Joining Stud for Super Clamp