Hoppe: 20mm (3/4'' faceplate) manual tongue with shootbolt gear with extension included B Rated Cash Box Center of Middle Screw Hole

Center of Middle Screw Hole to Center of Bottom Screw Hole: 108

Privacy w/ Deadbolt

1 Chrome Locking Bolt

Choose between standard 2 1/2" or 2 3/4" backsets

Hoppe: 20mm (3/4'' faceplate) manual tongue with shootbolt gear with extension included B Rated Cash Box Center of Middle Screw Hole36'' handle height manual roller shoot bolt version gear is based on your faceplate width, your backset, your deadbolt throw, your top roller position and top extension length all of which are listed in the item title above. also see picture above) If all your measurements are the same as above this it the gear you need. If not you need to keep searching to find gear with measurements that match yours. Many gears extensions fit multiple applications