JZP-7.5 Interlocking Anti-Separation Rubber Shock Absorber Engineered with a secure interlocking geometry and permanent molded traceability system to deliver uncompromising vibration control where component separation is not an option. Why Interlocking Anti-Separation Matters In conventional bonded rubber-to-metal mounts, the adhesive interface is the single point of failure. Under sustained dynamic loads, thermal cycling, or unexpected shock events, adhesive degradation can