The Adjustable Fillet Weld Gauge can measure any fillet weld to 1/32” accuracy with just one simple-to-use gauge.

Measure fillet welds from 1/8” to 1” (with ± 1/32” accuracy) with one economical, simple to understand gauge.
The Adjustable Fillet Weld Gauge uses an offset arm that slides at a 45° angle to make fillet weld length measurements.
The gauge is calibrated to 32nds, with metric equivalents given, so you get more accurate readings.
Four screws hold the offset arm in position for future adjustments.
This gauge also measures weld throat thickness to 1/16th of an inch.
It's 2¼” x 3” slim design weighs only 1½ oz & fits easily into a shirt pocket.
Measures both leg lengths and weld throat fillet weld thickness.