All scales on the gauge are clear, sturdy, and accurately welded. Made from stainless steel, resistant to rust and bending. Measurements available in both inches and millimeters. General linear measurement range up to 2 inches (50 mm). Bridge cam welding gauge MG-8, weld gauge, welding gage. 1. Constructed from high-strength stainless steel for durability, resistant to bending, wear, and corrosion, ensuring accurate measurements. 2. Measurements can be read in either inches or millimeters. 3. Weld inspection ruler features fastening screws for secure positioning, allowing easy and accurate reading. 4. Laser-engraved and chemically corroded markings for clear, durable, and long-lasting visibility. 5. Surface mechanically ground for smooth finish and precision. 6. Linear measurement range: 0 to 50 mm. Capable of measuring: - Depth of pitting - Depth of undercut - Angle of preparation - Fillet weld throat size - Fillet weld leg length - Excess weld metal (capping height) - Misalignment (high-low) Color: Silver Material: Stainless steel Dimensions: 100 x 69 mm, thickness: 1.35 mm Package Contents: 1 x Welding Gauge 1 x Instruction Book Note: Light and display settings may cause slight color variation between the image and actual item. Measurement tolerance: ±1–3 mm.