TORSION SPRING, CARBON STEEL MUSIC WIRE, FINISH PLAIN, DEFLECTION ANGLE 90 DEG., WIND DIRECTION LEFT HAND, OUTSIDE DIA 0.357 IN, WIRE DIA 0.045 IN, LEG LENGTH 1.25 IN, TORQUE AT 1/2 LEG LENGTH 2.143 IN-LBS, MAX. ROD OUTSIDE DIA 0.203 IN, SPRING LENGTH AT TORQUE 0.625 IN, NUMBER OF COILS 4.25, PACKAGE QUANTITY 6