🔧 Measure Up to Perfection! Seamlessly switch between Vernier Caliper and Screw Gauge for unmatched accuracy. Ergonomic handles and intuitive features enhance usability. Robust stainless steel construction ensures longevity. Perfect for professionals and hobbyists alike. Measure external and internal dimensions with ease. Precision Measurement Micro-Level Accuracy Durable Stainless Steel The ESAW Vernier Caliper & Screw Gauge combo pack offers precision measurement tools crafted from durable stainless steel, designed for both professionals and hobbyists. With dual measurement capabilities and user-friendly features, this set is essential for achieving accuracy in various applications.