20mm P2000 Active 45/92 Shootbolt, Adjustable HH

20mm P2000 Active 45/92 -  Adjustable HH, comes with detached  Shootbolt Tip  Gear Box for Shootbolt Version - NO Bottom Shootbolt attached Faceplate Width: 25/32 inch (20mm) Backset: 1-3/4 (45mm) Cylinder Type: American Handle Height: Adjustable, Croppable  used with 20-56708081 Shootbolt Extension Faceplate Markings: LF2294 Material: 304 Stainless Steel NOTE: The screws that attach the Top Extension to the gear box have a T-20, Star Drive  Head  This might work as a replacement for the Ferco 635 ?? with 20mm faceplate