4 PCS 0-29mm Hole Measuring Tapers Ruler Gaps Measuring Ruler Set Depth Inspecting Ruler Utility Measuring Tool

Features:
Preferred Material: This ruler set is made of stainless iron material, which is not easy to damage or bend, and has a long service time.
Easy to Carry: This ruler set has portable size and easy to carry, you can take it with you to any place to use.
4 PCS A Set: This ruler set includes 4pcs rulers, the measuring ranges is 0-29mm, and can meet your different need.
Precise Ruler Scale: The figures is accurate and clear on the ruler surface, and it is easy for you to read.
Wide Applications: This ruler set can be used for the measurement of inner diameter, aperture measurement and so on.