Staedtler 8" 45/90 degreeTriangle (Std5640845H)
High quality hardened stainless steel with polish finish with acid-etched color coded inch graduations. Cork backing prevents slipping and raises ruler from work surface to prevent in smearing when using ink. Convenient built-in hang hole. Material(s): Stainless Steel; Ruler Size: 8 Ruler Edge/45; Color(s): Silver. Inking edges for pen work Die-engraved calibrations in inches to 1/16.
