Limit Switch Lever Arm, Actuator Type Standard Roller, For Use With 9007C, Mfr. No. 9007T/FT, Arm Length 1.5 in, Roller Position Outside Offset, Roller Dia. 0.75 in, Roller Width 0.25 in, Arm Material Steel, Roller Material Oil Impregnated Sintered Iron, Arm Width 0.44 in, Arm Depth 0.73 in