"Jamb Jacket" is recessed to accommodate T-strike. JJL-134-24 is 24" in length for 1-3/4" doors. Repairs and covers damaged and splitout door jambs without the expense of replacing the whole jamb. Adds reinforcement to healthy undamaged jambs for additional security.  Non-handed. Can be used on right or left hand doors.  Designed to cover standard l/2" rabbeted jamb.  Finished in White Powdercoat finish for durability. (May be repainted to match existing frame.)   Supplied with strike plate and mounting screws.