Master Lock K1630-F120 Cut Control Key (KA# F120)

Master Lock No. K1630-F120 Control Keys: The Master Lock 1630-F120 Cut Control Key Fits Master Lock No. 1600 Series Built-In Combination Locks Nos. 1630, 1631, 1652, 1653, 1654, 1655, 1670, 1671 & 1690 Padlocks; Key Control Number: F120.  Master Lock K1630-F120 Control Key Only (Matched to Control # F120) The Master Lock K1630-F120 Control Key Works With All No. 1600 Series Locker Padlocks Including Nos. 1630, 1631, 1652, 1653, 1654, 1655, 1670, 1671, & 1690 Locks.