Kodia EL-14 mini entrance lock in the 3 x 1 inch (25mm) size, a slim key-operated mortice lock for aluminium entrance doors. Its size is printed as 3" x 1" (25mm). A square chrome bolt throws out through the faceplate to lock the door into its frame. The lock case has a brown finish behind a long chrome faceplate, and a keyhole in the case takes the two chrome keys, each stamped KODIA on the bow. Part numbers: EL-14, EL - 14