Vibration Isolation Mount Vibration Isolator Style Two Threaded Studs Maximum Load Downward Compression 151 lbf Overall Diameter 0.98 in Height 0.98 in Stud Length 0.63 in Maximum Load Sideways Shear 600 lbf Thread Size 5/16 In.-18 Durometer 55A Isolator Material Natural Rubber Maximum Operating Temperature 176 Degrees F Mounting Compressor Motor Pump Resistant To Abrasion Wear Shape Cylindrical Stud or Tap Material Grade 304 Stainless Steel