Limit Switch Lever Arm Actuator Type Bendable Roller For Use With 9007AW Mfr No 9007C Arm Length 0.88 in to 4.00 in Roller Position Front Roller Dia 0.63 in Roller Width 0.25 in Arm Material Cast Zinc Roller Material Oil Impregnated Sintered Iron Arm Width 0.72 in Arm Depth 0.08 in