Hoppe: 16mm automatic 2-roller gear with extension included Fuhr Door Hardware Materials: Brass body and plug

Materials: Brass body and plug

Burglary Rating : B-Rate

replacement for mechanical SFIC without any hardware modifications

and eliminating recurring rekeying or lock replacement costs

Hoppe: 16mm automatic 2-roller gear with extension included Fuhr Door Hardware Materials: Brass body and plug36'' handle height Automatic roller version gear is based on your faceplate width, your backset, your deadbolt throw, and bottom roller position all of which are listed in the worksheet above If all your measurements are the same as above this is the gear you need. Also, note these gears are sold in sets only which include the extensions. So you NEED to choose a top extension as well. The extension is based on top roller position(see illustration)