The G.A.L. Gage Co. Cat # 1 HI-LO Welding Gauge GAL-1, Inch & Metric is a multipurpose and versatile gauge. As with many of our gauges, both standard and metric units of measurement are available directly on the gauge for dimensional verification. With the G.A.L. Gage Co. Cat # 1 HI-LO Welding Gauge GAL-1, Inch & Metric, you can measure: Internal misalignment after fit-up, Material thickness after fit-up, Verify 37-1/2 degree bevel angle, Fit-up gap after fit-up, Fillet weld leg length and Butt weld reinforcement.
