Alvin Drafting 12" Beveled Engineering Scale
Model Number:
261P
Four-bevel white scales made of high-impact plastic with printed graduations.
12" divided, not double-numbered: 10, 30, 40, and 50 parts to the inch.
Product Dimensions:
- Outside Dimensions: 12" Long
- Product Weight: 0.13 lbs.
Alvin Drafting 12" Beveled Engineering Scale