Steel clip-on wheel weight Material: Zn For steel rim Specifications: 5, 10, 15, 20, 25, 30, 35 ... ,TS16949 certificateWheel balance weights for Aluminium Alloy Wheel and Steel Wheel application Material available:Zinc-Alloy, Fe, Pb- ... weights body:Zinc-Alloy Material for balance weights clip:Spring-steel(AISI 1066)(hardness:HRC40-44) Ponderance tolerance for ... 0.5±1±1.5±2.5±3 Steel clip-on wheel weight