VIBRATION-ISOLATING MOUNT, VIBRATION ISOLATOR STYLE TWO THREADED STUDS, MAXIMUM LOAD DOWNWARD COMPRESSION 165 LBF, OVERALL DIAMETER 2 IN, HEIGHT 1.63 IN, STUD LENGTH 0.63 IN, MAXIMUM LOAD SIDEWAYS SHEAR 55 LBF, THREAD SIZE 3/8 IN.-16, INCLUDES -, ISOLATOR MATERIAL RUBBER, MOUNTING COMPRESSION, RESISTANT TO ABRASION, SHAPE CYLINDRICAL, STUD OR TAP MATERIAL YELLOW ZINC-PLATED, GRADE 5