Alvin 12" High Impact Plastic Architect Triangular Scale

Alvin 12" High Impact Plastic Architect Triangular Scale, these 12" triangular scales are ideal for scholastic and vocational use. Satin finish, high-impact plastic with tapered edges. Sharp, easy-to-read graduations resist wear. White. Architect, engineer, and mechanical draftsmen graduations. English and metric. Items 110PC and 111PC are blister-carded. All architect scales have the following graduations unless otherwise noted: 3/32, 3/16, 1/8, 1/4, 1/2, 1, 3/8, 3/4, 1½, 3? to the foot; one edge to 16ths.

12" triangular scale ideal for scholastic and vocational use Architect,engineer and mechanical draftsmen graduations Sharp easytoread graduations resist wear English and metric All architect scales have the following graduations unless otherwisenoted 332, 316,18,14,12,1,38,34,1 3" to the foot one edge to 16ths