4kg Compression Load, Diameter: 75mm, Overall Height: 40mm, Material: Natural Rubber, Metalwork: Zinc Plated Steel, Shore Hardness: 60 Shore A, Compression Deflection: 4mm, Maximum Operating Temperature: +70°C, Minimum Operating Temperature: -25°C, Series: AV Type A, Shearing Load: 119.2kg.RS PRO M16 Anti Vibration Mount, Male to Male Bobbin with 406.