This Seco Tri-Max® Tripod Bell Complete Assembly can replace the bell assembly that comes with any Tri-Max model instrument tripod. Also an excellent choice to replace your old, broken, plastic assemblies from most other brands of Surveyor Tripods. Made from quality brass and metal components for durability.
Includes (1) M6X14 Screw to attach the bell assembly to your tripod head, as well as Loctite 242 threadlocker to keep it from backing out!