Urethane Rubber Ball for Ford Test WSS-M15P4.
4.5 Kilogram Urethane Rubber Ball with steel weighted core. The steel core can be salvaged and re-cast after testing damage. It is used for testing interior automotive components per Ford specification WSSM15P4 dated 2009.
Weight: 4.5kg ±0.15kg
Diameter: 127±2.5 mm
Durometer reading: 60 ±5