Precision Stair Tread Template Tool Jig with Laser Etched Angle Mark, Aluminum Alloy Measuring Tool for Accurate Step Installation

Precision laser-etched angle mark ensures accurate stair measurements and installations. aluminum alloy construction guarantees long-lasting use and reliability for all projects. Versatile design adapts to any staircase shape with adjustable extensions to inches. Includes all necessary hardware and a storage bag for organized and efficient use. User-friendly design with secure locking mechanism makes it easy to use for both professionals and builders.