PEC Tools Metric Double Squares with .5mm and mm Graduations
These double squares are made in the USA by Products Engineering Corporation (PEC Tools) a premier US tool manufacturer. They are manufactured in accordance with the derived tolerances from the FEDERAL SPECIFICATION NO. GGG-S-656E 29 Jan 1996 and are guaranteed to be square to within 0.0015" (one and a half thousandths of an inch) over the length of the blade. The blade has hardened and tempered no-glare satin chrome finish. Graduations are precision photo etched and then black filled for easy readability. Head has a baked-on finish. Fits perfectly in the hand and in the apron pocket.
Graduations: Metric (0.5mm, 1mm)
Head height: 2.375"
Head width: 1"
Head thickness: 0.5"
Available in the following blade sizes:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov