Cylindrical Vibration Isolator Vibration Isolator Style One Tapped Hole and One Threaded Stud Maximum Load Downward Compression 55 lbf Overall Diameter 1 in Height 1 in Stud Length 0.63 in Maximum Load Sideways Shear 8 lbf Thread Size M8 x 1.25 Includes - Isolator Material Rubber Mounting Compression Resistant To Abrasion Stud or Tap Material Clear Zinc Plated Grade 5