Blu-Mol® Professional Bi-Metal Door Lock Installation Kit makes easy work of installing a door lock on most wood or metal doors. 3 easy steps: Position, Bore, and Assemble. Adjusts to 1-3/8″ and 1-3/4″ door thickness. Backsets adjust to 2-3/8″ and 2-3/4″
Includes: 1″ Hole Saw, 2-1/8″ Hole Saw, Guide, Assembled mandrel, Mandrel adapter.
Door Lock Installation Kits make installing a door lock fast, easy and accurate.
3 Easy Steps: Position, Bore, and Assemble.
Dual-sided for faster drilling.