2057CR Cremone Bolt by Omnia Hardware
Features: Up to 8' door. Furnished with knob and 7-3/16" x 1-1/2" x 5/8" cremone mechanism, a bottom rod of 40" and a top rod of 72", plus a set of four guides (two large and two small), and two strikes (one endpiece strike and one mortise strike).
Finish: The Omnia 2057CR Cremone Bolt comes in Brass (US3) finish.