Triangular Scale Plastic Engineers Ruler, 12", White

Triangular scale delivers precision and versatility—three sides with six different scales. Essential tool for engineers. Full divided: 10, 20, 30, 40, 50 and 60 parts to the inch. White plastic. Regular Grooves. Ruler Type: Triangular Scales; Length: 12"; Material(s): Plastic; Color(s): White.
Package Includes: Includes one triangular scale.