Description The Precision Try Square from Ulmia features a stock milled from aluminum with Walnut inlay. The blued steel blade is hardened and has a metric measuring scale. There are 2 screws which allow the square to be adjusted. Overall length of stock measures 145mm (5 3/4″). Inside of blade measures 212mm (8 3/8″). Accurate to =/- 0.02mm.
