Functionality: Left & right keyed alike T-handle locks with synchronized 90° rotation (left counterclockwise, right clockwise) and 4 identical keys. Compatible with most truck topper/camper shell lock systems including Leer/SnugTop models.
Installation: 3-step process: (1) Insert T-handle through pre-drilled holes, (2) Secure with included 1/2" stainless screws, (3) Align cam horizontally. Test rotation direction before final tightening.
Applications: Leer truck cap parts replacement, camper shell accessories for Ford/RAM/Chevy trucks, RV storage doors. Not for fiberglass doors <3mm or marine use.