Features 1、Made of stainless steel material, not easy to deform, wear resistance and durable in use. 2、A welding inspection tool to measure the angle, width and height of weld fillet. 3、The scale is standard and clear marked for easy reading, high accuracy. 4、This gauge is a unique, versatile instrument for the inspection of welded surfaces and joints. 5、A professional measuring tool, 0-20mm measuring range. Specification Features: Made of stainless steel material, not easy to deform, wear resistance and durable in use. A welding inspection tool to measure the angle, width and height of weld fillet. The scale is standard and clear marked for easy reading, high accuracy. This gauge is a unique, versatile instrument for the inspection of welded surfaces and joints. A professional measuring tool, 0-20mm measuring range. Specification: Material: Stainless steel Model: HFG26 Accuracy: 0.01 Purpose: measurement Measuring range: 0-20mm Package List: 1 x Weld Gauge Package List