GTA - Large Classroom Training Aid
22in x 22in Jumbo tool for classroom instruction
The Standard GTA 5-2-12 Coordinate Scale and Protractor has been “super sized” for classroom use by an instructor. The jumbo tool measures 22” on a side. The Standard GTA 5-2-12 has the usual three triangular cutouts along with a center hole.
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Height: 22.000 in. (559mm)
Width: 22.000 in. (559mm)
Thickness: 0.125 in. (3mm)
Made in United States.