Don-Jo FDT Hollow Metal Frame Dimpler
- Aids in hollow metal door frame installation.
- Used when installing a new hollow metal frame in an existing masonry or stud opening.
- Hardened steel. Uses an Allen screw & wrench to smoothly add a dimple to the door.
- The FDT-1 makes the job an easy one with a professional looking fit to the fasteners.
- The tool is double-sided; after extensive use simply use the opposite side. Two allen screws and a long-arm allen wrench are also included.