Product details:

Lever lockset, heavy duty, commercial, augusta style, bright brass finish, function entrance, grade 1, material heavy gauge steel, for door thickness 1 3/4 to 2 1/4 in, backset 2 3/4 in, crossbore size 2 1/8 in, keying different, number of keys 2, pins 6, 1 1/4 x 4 7/8 in ansi strike, required door thickness 1 3/4 to 2 1/4, standards ansi 117.1 Specification, ul listed, fire rated 3 hours.