Greener 90 Degree Square Ruler Triangle Ruler Stainless Steel Multi-Function Triangle Board Woodworking Protractor Measu

Features Laser scale double sided metric scale clear and intuitive writing not too bad at a glance not easy to wear Stainless steel ruler surface electro erosion treatment high hardness strong toughness not easy to rust beautiful and durableTight body and handle are tightly connected rivet reinforcement durable The handle is made of aluminum alloy and the exterior design is ergonomic and easy to operate Can be applied to teaching woodworking mechanical drawing home decoration measurement design Specification Measuring range 0 120mm 0 180mmScale value 1mmResolution value 1mmMeasurement accuracy 1mmMaterial Stainless steel120mm ruler thickness 0 6mm handle thickness 9 42mm180mm ruler thickness 0 68mm handle thickness 12 9mmPackage included 1 x Triangle ruler