[Premium Material] Crafted from high grade stainless steel these calipers offer exceptional durability and resistance​ to rust ensuring long lasting performance even in demanding workshop environments. the solid construction provides stability for precise measurements every time.
[Complete Package] This set includes two premium quality calipers (inside and outside) ready for immediate use. each tool undergoes strict quality control to guarantee perfect condition and measurement accuracy right out of the package.
[Accurate Measurement] Designed as essential tools for length measurement these calipers deliver pinpoint accuracy for both inside and outside the smooth joint mechanism allows for easy adjustment and reliable readings in various measurement scenarios.
[Outside Measuring] The outer caliper excels at measuring cylinder outer diameters and object lengths with consistent precision. its balanced design ensures comfortable handling while maintaining measurement integrity for professional results.
[Inside Measuring] Perfect for determining inner diameters and groove widths the inner caliper features specially designed legs that easily adapt to cylindrical holes. the spring tension mechanism provides consistent pressure for repeatable accurate measurements.

Spec:
The caliper is a tool for measuring the length, which is divided into a tableless caliper and a table caliper. The method of use is a steel ruler size method and a caliper measurement method. The outer caliper is used to measure the outer diameter of the cylinder or the length of the object. The inner caliper is used to measure the inner diameter or groove width of the cylindrical hole.

Features:
1. Made of​ stainless steel, solid ,anti-rust and durable.
2. The caliper is a tool for measuring the length.
3. The outer caliper is used to measure the outer diameter of the cylinder or the length of the object.
4. The inner caliper is used to