8inch Caliper and 15cm Ruler Tool Set - Manual Vernier Caliper 0.02mm, 0-150mm Metric Measuring Tool for Inside, Outside, Depth, and Step Measurements

📏 [Caliper Design] The manual caliper includes external jaws, internal jaws, a depth rod, step measuring faces, a metric main scale up to 15cm / 150mm, and a vernier scale with 0.02mm reading accuracy.

📐 [Separate Ruler] The separate 6inch / 15cm ruler includes an inch scale and can be used for drawing lines and marking points. It also includes a hanging hole for storage.

🔍 [4-Way Measurement] The caliper supports 4 different measuring methods: external diameter measurement, internal diameter measurement, depth measurement, and height difference measurement between stepped surfaces.

⚙️ [Thumb Wheel] The thumb wheel supports fine adjustment of the sliding jaw, while the lock screw helps secure the selected position when reading the main scale and vernier scale.

🛠️ [Practical Use] This Pro7 by Lawazim caliper and ruler set is designed for workshop tasks, home repairs, school work, and crafts that may require measurements in millimeters, centimeters, or inches.