Achieve professional door installation results effortlessly with our Door Hinge Positioning jigs and Door Lock Installation set, designed to handle every step precisely without guesswork, ensuring accurate hinge placement and lock drilling for perfect fits Use it for installing hinges and drilling lock holes on wooden doors in scenarios such as new door setups or replacements, with adjustable features fitting common door thicknesses of 1 3/8" to 1 3/4" and backset sizes of 2 3/8" to 2 3/4 Featuring a sturdy aluminum alloy construction with silicone anti slip pad on both sides, this tool provides a stable grip to prevent slipping and protect doors during use This versatile set is ideal for craft enthusiasts and professional installers, offering efficient performances for users tackling home renovations or carpentry projects, delivering consistent results without special skills The comprehensive door installation tools include a hinge template, lock installation set, hole hacksaw set, drill bits, and manual, tool release setup to achieve unflawed door preparations every time, Manufacturer: Hangsu