lock replacement sets
yale ca4601 x 605 medium duty knob lockset ball passage
knob lockset medium duty lockset function passage style ball knob material wrought brass bright brass finish 3 hr . fire rated strike type t strike strike dim . 2 3 4 in . x 1 1 8 in . x 1 1 4 in . grade 2 series 4600 backset 2 3 4 in . keying unkeyed required door thickness 1 3 8 in . and 1 3 4 in . for use with steel doors and frames wood door with wood or steel frames standards ansi bhma a156 .2 series 4000 grade 2 br b features b ul li strike 1 1 4 x 4 7 8 li li material wrought brass li li item knob lockset li li finish bright brass li li standards ansi bhma a156 .2 series 4000 grade 2 li li function passage li li case material zinc li li style ball li li type medium duty li li case size 2 1 16 dia . li li series 4600 li li backset 2 3 4 li li for door thickness 1 3 8 to 1 3 4 li li fire rated 3 hr . li li crossbore size 2 1 8 li li grade 2 li li for use with steel doors and frames wood door with wood or steel frames li li required door thickness 1 3 8 and 1 3 4 li li knob material wrought brass li li strike dim . 2 3 4 x 1 1 8 x 1 1 4 li li strike type t strike li li keying unkeyed li li lockset performance strength medium duty li li lockset function passage li ul