Master Lock 1654-0320 Extension Set

Master Lock No. 1654-0320 Extension Set: Master Lock 1654-0320 Extension Set for Doors with a Thickness of 11/16in (17mm) to 3/4in (19mm). Works for all Built-in Combination Lockers Locks (Excluding the Multi-User Models). Master Lock 1654-0320 Extension Set for No. 1630 Series Locks Master Lock 1654-0320 Extension Set for Doors with a Thickness of 11/16in (17mm) to 3/4in (19mm). Works for all Built-in Combination Locker Locks (Excluding the Multi-User Models).