0-20mm Weld Gauge Welding Seam Gauge Weld Inspection Gauge Caliper 60 70 80 90 Degree Angle Ruler Features: brand new and high quality. - The gauge can measure joint reinforcement, rounded corners and standard bevel. - The main body of stainless steel gauge ensures durability and is not easy to bend. - The instrument has a locking device, easy to locate and read. - All scales and numbers are laser engraved, clearly visible and high visibility. Specifications: Color: silver Material: stainless steel Size: 106cm/3.94"2.36" Height measurement range: 0-8mm (0.1mm) Thickness measurement range: 0-20mm (0.3mm) Groove Angle: 60, 70, 80, 90 (1) Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 Welding Gauge Ruler