CSZ SQPZ Series Ball Joint
1) Rotundus teres sine torpore;
2)Ball clavus Materialis : Caron chalybs 1020, 1045 vel 40 Cr Steel;
3) Pila habitationi: 1045〠1020 chalybs, chalybs immaculata;
Tutela 4)sueface: Zinc patella vel Cr patella, vel secundum emptorem postulatum;
5)Lubricant: Pila habitationi sufficientem ducatum habet.