The Rolson sliding Combination Square has both metric and imperial markings on its ruler. It can mark 90? and 45? with an adjustable depth for repetition marking and scribing. The built in level bubble provides approximate marking and the square has a metal scriber contained in the end.
~~ Rolson Tools - 50858- 300mm Combination Square
~~ 300mm (12") Mini Combination Square heavy duty die cast metal body
~~ Built in spirit level, brass nut and scriber fittings
~~ Hardened steel 150mm rule and is etched with clear graduations
~~ Metric and imperial marking on ruler
~~ Can mark 90' and 45'