Made of high quality stainless steel, this weld joint gauge is durable and not easily scratched The two-piece gauge is a combination of a weld leg gauge in the shape of radius ruler and a throat depth gauge The surface of the gauge is clearly marked with a laser which resists wear and ensures a clear reading Small size and portable, convenient to carry, so you can take it anywhere This is a great little measuring tool to have if you work in the welding field Quantity delivered : 1 piece Product name Stainless steel right angle welding gauge Material: stainless steel [Total product weight] 15g Scaling technologyLaser scale PackagePlastic bag packaging Precision0.05mm [ Fillet weld measuring range mm] 4.0 or 5.0 or 6.0 or 7.0 or 8.0 or 9.0 or 10.0 or 12.0 Measuring range of welding foot ruler mm4.0 or 6.0 or 7.5 or 10.0 or 12.0 or 14.0 or 16.0 or 18.0 Welcome to meet