• Complete with a square head and a12”/300mm steel blade • Square head provides 90º & 45º angles • Square head includes a spirit level & scribing point • Steel blade is powder coated & oil resistant • Steel blade is 2mm thick 25.5mm wide • Steel blade has ground edges with etched dual graduations on both sides • Graduations: Front: 16ths, 1.0mm, Back: 32nds, 1.0mm