Handi-Square Adjustable T-Square by Marshalltown Tools Save Liquid error (product-badge line 32): Computation results in '-Infinity'% $30.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart The Handi-Square Adjustable T-Square is made from durable extruded aluminum and adjusts from 0° to 360°. It has one arm which measures 16" for finding studs. Made in the USA with Global Materials. Size: 48" Blade thickness: 1/4" #16330