Product Details:

Strike Plate for New Style Gear Box 55-111BRS, 55-111BC, 55-111CP

Handle Set Assembly for Swing Door

Manufactured by Roto, For Use With Roto and Other Manufacturers

Replacement old style gear box with new style (56-106 or 56-105)

Strike Plate 12-313PB or 12-314PB will need to be lowered 23/32" to line up properly with Latch and Dead Bolt