lock case,mortise lock,mortise lock case material:steel model:SML-001 size:45/85mm,55/85mm,45/72mm, Product:lock case,mortise lock,mortise lock casemodel:SML-001Description:c-c:85mm,72mmbackset:45mm,50mm,60mm304#s/s strike platefinish:SSPacking:1 set/box, bathroom lock case