This is a stud with a hexagonal adapter on one side to be mounted into a Convi or Super Viser Clamp and a round Baby 5/8″ (16m) adapter on the other with a 1/4″-20 male thread. It is made from brass.

• Hexagonal Adapter Baby 5/8″ (16mm) Adapter with 1/4″-20 Male Thread
• Solid brass
• To be mounted into a Convi Clamp or Super Viser Clamp