Compact design for tight spaces: with a size of 6.50 inch x 0.47 inch, this Welding Gauge easily fits into narrow spaces and enables accurate measurements in hardtoreach areas. Stainless steel construction: crafted from stainless steel to ensure longterm performance and wear resistance, suitable for both professional use and projects. Convenient storage with sleeve: includes a taper gauge and a black storage pouch for easy portability and protection when not in use. Double scales: features double scales with metric measurements on the front and measurements on the back, allowing for versatile use in various measurement scenarios. Use scenario: verify weld bead dimensions on thinwalled tubing or sheet metal to ensure proper fit and finish. Use scenario: check bevels and fitup gaps during welding preparation to improve joint quality. Use scenario: perform onsite measurements in tight assemblies or confined spaces where standard gauges won't fit.