Description: Tire tread pattern/tire vernier depth gauge professional industrial tyre tread safety monitor scale. Made of stainless steel for durability, high hardness, good toughness, not easy to bend deformation, accurate measurement. Advanced scale, clear and easy to read and reduce error. Chrome plated surface treatment, corrosion and rust prevention, beautiful and practical. Easy to carry ruler compact, space saving, easy to carry. Specification: Type: Cursor depth gauge Measuring range: 0-30 (mm) Accuracy: 0.1mm Material: Stainless steel Size: 9x5x5 cm / 3.54x1.96x1.96 inch Package Includes: 1 piece tire ruler
