Item Floor Mount 2-Pc. Center Bounded Vibration Isolator Isolator Type Neoprene Deflection 0.01 in to 0.05 in Max Load Axial 200 lb Max Load Radial 120 lb Structural Support Thick 0.5 in Includes (1) Zinc Plated Steel Snubbing Washer Dimension A 0.531 in