●Stainless steel, not easy to rust, not easy to bend, durable and rust-resistant with high precision. ●checking fillet leg size .checking fillet throat size.Permits easy and accurate measuring of even most specific fillet dimensions ●The weld ruler, with fastening screws, can be fixed at any point which is convenient for readings. ●It is convenient to use and great for welding inspection, Widely used in the field of welding measurement. brand new bridge cam gauge , Designed for more accurately of reading. A must welding inspection tool for your Great Welding works. ●Fillet sizes in imperial:1/8-1 and metric:( 3.2-25.4mm).Material: stainless steel Color: Silver Weld Fillet Size: imperial: 1/8-1 and metric :( 3.2-25.4mm) Product Weight: 0.32 lb Accuracy : 1mm