Alvin 12" High Impact Plastic Combination Triangular Scale

Alvin 12" High Impact Plastic Combination 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. English and metric. Items 110PC and 111PC are blister-carded. 1:100 metric, 10 and 50 parts to the inch, 1/4, 1/2 size; 50ths and 32nds, full size.

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. Available in white or eye-saver yellow. Architect engineer and mechanical draftsmen graduations. English and metric. Items 110PC and 111PC are blister-carded.