Square, 7-inch Carpenter's Square, Aluminum Alloy Square Layout Tool, Metric Scale, with Drill Measurement Holes, Supports Drawing Angle, Line, Circle

【14 Types of Drill Bit Hole Gauge】 Comes with 14 different diameter holes, from 3mm to 15mm. This carpenter's square can accommodate a variety of standard screw sizes. Find the right hole in a second, then secure the screw for drilling.【7-inch Aluminum Alloy Ruler】 Adopts an aluminum alloy finish, strong structure, not easy to deform, and can maintain long-lasting accuracy. Weighing only 200g, it's very easy to hold in one hand for extended periods.【T-Shaped Base with Scale】 The ruler has an enlarged T-shaped base. When setting screws, cutting, or marking lines, adjust the base to the edge of the wood so the ruler won't easily slip. Provides double stability to ensure work accuracy.【Precise】7 inch/180 cm, all scales are in metric units and laser engraved. Precise and clear spacing, easy to read, long-lasting without wear.【Multiple Uses】Available for drawing 90° angles, balance, vertical lines, and drilling positioning; can also be used to position platform height, etc.