Vibration Isolation Mount,Thread M4
39 in, Maximum Load Sideways Shear 268 lbf, Thread Size M4, 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, Tap Depth 0.59 in, Height 0.79 in, Stud Length 0.16 in.