Model: KW-KIKY-XXX.
Fits:
Yale® 4200, 5300 Series Knob (Except 'CA' Design) (No Tailpiece)
Yale® 5300LN, 5400LN Series 'AU', 'MO', and 'PB' Lever
Yale® 6300LN Monolock Retrofit Series
Yale® 540F Panic Bar Trim
Features:
UL437 Drill and Pick Resistance
MUL-T-LOCK`s Patented Interactive® Key Control System