Triangular ruler features 3 sides with 6 different scales, and made from high Impact aluminum, build to last. Style: Triangle ruler. Laser etched scales never fading. Architect ruler with enduring laser cut imperial prints for accuracy.
【Feature】The triangles ruler are easy to grip; The hollow center of 45/ 90 degrees triangle is a protractor and the other is a interesting hollow drawing pattern. It’s just take you 1 minute. 【Application】The rulers are useful tools for architects, engineers, artists, designers, students, teacher, and so on.
Triangular Engineering Scale Aluminum Ruler. Size: Engineer Scale Ruler. ALL THE SCALES YOU NEED IN ONE PLACE – The 12″ TruScale Engineer’s triangle ruler provides 6 total scales. 1:10, 1:20, 1:30, 1:40, 1:50, 1:60.
Triangular Engineering Scale Aluminum Ruler. Size: Engineer Scale Ruler. ALL THE SCALES YOU NEED IN ONE PLACE – The 12″ TruScale Engineer’s triangle ruler provides 6 total scales. 1:10, 1:20, 1:30, 1:40, 1:50, 1:60.
