AWS TYPE GAUGE METRIC
With the A.W.S. Gauge shown above it is possible to meet specifications of butt and fillet type welds. New redesigned instrument is pocket sized and easy to operate, new feature includes thumb screw which replaces old hard to operate rivet type.
The convexity and concavity sizes have automatically been predetermined in accordance with American Welding Society DI.I. Paragraph 3.6.
Instrument is precision built of stainless steel with dimensional readings chemically etched and filled for easier reading.