Cal-Royal

The Cal Royal 4400 Rim Exit Device has a Grade 2 rating. The device features a 3/4" Latchbolt, Roller Strike and a 1" diameter Crossbar. The device comes in a brushed chrome and dark bronze finish, and comes with either a 36" or 48" crossbar. You would need a 4-1/2" minimum stile width. 

The Cal Royal GLS7700 Rim Device is for use on Aluminum Framed Glass Doors when the Stile width is 1-3/4 inch or more.  The exit device ships with wood and machine screws, along with the Strike plate.  The stainless steel latch bolt has a 3/4 inch throw. This device is a Grade 1, which is the heaviest duty rating.

The ESC6600 are non handed, with a Grade 1 thru bolted design. It features a clutch mechanism, double heavy duty spring support to prevent sagging and a hardened stell heavy duty spindle. Entrance function, key locks or unlocks lever, operates as a Classroom Function. Ships with mounting screws and a 6-Pin Schlage Mortise Cylinder.