G.A.L. Gauge Co. GAL-4 Bridge Cam Gauge Cat # 4

The following measurements are possible in either inches or millimeters

Features 

• Angle of Preparation, 0º to 60º
• Excess Weld Metal (capping size)
• Depth of Undercut By 1/32”
• Depth of Pitting By 1/32”
• Fillet Weld Throat Size (1/64” or .5 mm, Theoretical & Actual)
• Fillet Weld Leg Length
• Misalignment (High-Low)