Pro Art Triangular Scale 12" Architectural/Engineer Combo
Pro Art Drafting Triangular Scale 12" Architectural/Engineer Combo- Shatterproof high-impact plastic scale is precision printed for accuracy and dependability.
Combination architectural and engineering open divided: 1/8, 1/4, 1/2, 1" to the foot, 1/4, 1/2, 3/8, 3/4 size, 50 points to the inch, inches to 16ths.