4PCS Inch Pocket Fillet Welding Gauge

Specifications:
* Mini size
* Precision ground surface
* Range is 0 to 1/2" in 1/64 & 0.020 increments.
* Pocket size - Measures 8 size fillets.
* Checks leg length, throat size, plus allowable convexity.
* All increments permanently engraved.
* Eash welder cam carry a set for pre-inspection.
* Handy key chain holds set together.
* Both Inch and Metric are available.
* Arm can be locked in place at any dimension.
* Has handy formulas on front & decimal equivalents on back.
* Highly polished surface.

* Supplied with Chain

Range:

1. 3/8,  1/2 , 5/8 , 3/4

2. 1/8, 3/16, 1/4, 5/16

3. 1/8 3/16, 1/4, 5/16,  3/8, 1/2, 5/8, 3/4

4. 1/8 3/16, 1/4, 5/16,  3/8, 1/2, 5/8, 3/4