Door Lock Installation Kit for Metal & Wood Doors

Tool-Free C-Clamp Design Features a patented C-clamp mechanism that securely holds the door without drills or clamps, ensuring zero surface damage on wood or metal doors during installation. | Precision Alignment & Drilling Equipped with an alignment window and extended bushings for accurate lock height positioning and perfectly straight bore holes, eliminating crooked installations. | Universal Compatibility Includes 2 adjustable bushings that fit both standard 2-3/8" and 2-3/4" backsets, and accommodate common door thicknesses (1-3/8" to 1-3/4"), supporting most modern lock sets. | Durable Bi-Metal Hole Saw & Reinforced Backing Plates Includes a robust Bi-Metal hole saw for smooth cutting and anti-warp backing plates that reinforce the door structure while enabling easy mandrel disassembly. | Effortless Installation Designed for DIY enthusiasts and professionals alike, this kit simplifies door lock installation with no special tools neededsave time and avoid costly mistakes with our all-in-one solution.