Johnson 420EM Professional Inch/Metric Metal Combination Square, 16", Silver Arts & Crafts E-CLUTCH® actives in less than

E-CLUTCH® actives in less than a tenth of a second when a pinch/stall is detected

JOBSITE DURABILITY: Over molded case and IP54 rating for dust and splash protection (Applies to tool

unlike standard reversible cutters

Dual Piston Fast Lift system provides strong and consistent lifting power

Lightweight shell constructed from High Density Polyethylene

Johnson 420EM Professional Inch/Metric Metal Combination Square, 16", Silver Arts & Crafts E-CLUTCH® actives in less thanPRODUCT DESCRIPTION Little tool, big results. Johnson's easy to use 12" metal combination square gives you the accuracy and precision you need for every job. Its stainless steel blade has english graduations of 1 8", 1 16" and 1 32" as well as metric graduations that are permanently etched in black for easy readability. It features a durable acrylic vial, heavy duty cast zinc head with a black, chip resistant e coating finish, and hardened screw in