Material:
Cuerpo – acero galvanizado
Pasador de horquilla – acero galvanizado
Pasador de chaveta – acero inoxidable
ANSI 52-5 e IEC 16 mm generalmente se aceptan como intercambiables
It’s because the structure is like the letter “Y”. On the one hand of the ball clevis is a ball head. On the other hand, there is a steel pin or hex bolt going through the two holes of the ball clevis. So that, there is space for the U clevis to connect to the ball clevis.