Crs01 rim lock with round cylinder, to reinforce security through its installation, this reference is not reversible, being suitable for right-handed wooden doors, interior operation is carried out by means of a thumbturn/knob, while exterior operation is carried out by key through the cylinder, includes 3 type d serrated (bit) keys, locking lever and latch, the blank key for additional copies is reference 10875, made of steel, painted gold finish