Hoppe: 20mm (3/4'' faceplate) manual tongue with shootbolt gear with extension included B Rated Cash Box Latch bolt retracted by knob

Latch bolt retracted by knob / lever from either side unless outside is made inoperative by key outside or by rotating inside thumbturn

pick and bump resistance

Specify by adding “W” to the beginning of product code

Privacy w/ Deadbolt

Hoppe: 20mm (3/4'' faceplate) manual tongue with shootbolt gear with extension included B Rated Cash Box Latch bolt retracted by knob36'' 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