Caltech India offers Fillet Weld Gauge. The G.A.L. Fillet Weld Gauge allows fast, accurate measurement of eleven (11) fillet weld sizes: 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4, 7/8, and 1, and their metric equivalents, to determine weld sizes, either concave or convex.
Accuracy Guaranteed New Manufacturing Process Allows This Unsurpassed Accuracy of ±.005
Each gauge blade is made of 1-1/4" x 4" cold rolled stainless steel to resist rust and bending. Blades are deburred to remove rough edges. All sizes and numerals are engraved into the surface for easier reading. The set of seven blades comes in a handy 2 x 4 1/2 pocket case weighing only 4 oz.