FeaturesThe buttplate can be folded for compact storage.It can be easily returned to the circular saw guide ruler by simply opening it from its folded state.Lightweight and sturdy construction for easy handling and transport.Lightweight and sturdy construction for easy handling and transportation.With slots for sliders (sold separately). It can be used as a cutting ruler.It can also be used for scribing and measuring.The guide surface is made of stainless steel with a thin plate.The guide surface is made of stainless steel with a fine plate.SpecificationsSquareness less than 1mm per 300mmScale 50cmThrust height 15mmMaterial Body: aluminium Guide surface: stainless steel Protection cap: ABS plastic Knob screw: ABS plastic, iron Handle: ABS plastic, elastomer resin Hang screw: stainless steel, brassWhen folded: 632 x 88 x 73mm When open: 632 x 336 x 73mmProduct weight 700gAccessories 1 piece of wood