Cylindrical Vibration Isolator, Vibration Isolator Style One Tapped Hole and One Threaded Stud, Maximum Load Downward Compression 125 lbf, Overall Diameter 1.5 in, Height 1 in, Stud Length 0.63 in, Maximum Load Sideways Shear 20 lbf, Thread Size M8 x 1.25, Includes -, Isolator Material Rubber, Mounting Compression, To Abrasion, Stud or Tap Material Clear Zinc Plated, Grade 5