Width detection gauge is a versatile tool for measuring and monitoring surface defects. Its high precision ensures accurate readings, making it an essential tool for professionals in construction, manufacturing, and maintenance. The tool's easy-to-read markings and sturdy design provide reliable performance, helping users maintain high standards of safety. Features - Color: Multi - Material: Plastic - Size: 10.40 x 6.10 x 0.20 cm / 4.09 x 2.40 x 0.08 in - Fast measurement: The surface crack width gauge ensures quick and accurate measurement of object dimensions, facilitating precise measurement tasks for users - Multipurpose use: Width detection gauge is suitable for various industries, capable of measuring objects of different sizes to meet diverse measurement needs - Reliable durability: Made from plastic materials, the inspection measuring tool is durable and can withstand long-term use without damage, reducing replacement costs - Clear and readable: The scale lines on the high-precision crack ruler are clear and easy to read, with distinct numbers and graduations, making it simple for users to identify and read measurement results - Compact and portable: Small and lightweight, making it easy to carry and use in different scenarios for convenient measurement tasks Package list: 3 x Plastic Crack Width Ruler