This document describes a bridge cam gauge tool that can measure various welding parameters in either inches or millimeters, including the angle of preparation from 0 to 60 degrees, excess weld metal, depth of undercutting, depth of pitting, fillet weld throat size, fillet weld length, and misalignment. The gauge is produced by G.A.L. Gage Company located in Stevensville, Michigan.

1. Bridge Cam Gauge
Cat # 4
The following measurements are possible in
either inches or millimeters
• Angle of Preparation, 0º to 60º
• Excess Weld Metal (capping size)
• Depth of Undercut
• Depth of Pitting
• Fillet Weld Throat Size
• Fillet Weld Length
• Misalignment (High-Low)
G.A.L. Gage Company
Phone: (269) 465-5750 ● Fax: (269) 465-6385 ● www.galgage.com
2953 Hinchman Road, P.O. Box 218, Stevensville, Michigan 49127