Alvin 4" Mini Hardwood Engineer Triangular Scale
Availability: In stock
Alvin 4" Mini Hardwood Engineer Triangular Scale has professional quality,with a solid hardwood core, white, high impact plastic laminated faces and tapered edges. Machine-engraved graduations and color-coded furrows. Supplied in plastic sleeve.All engineer scales have the following graduations unless otherwise noted: 10, 20, 30, 40, 50, 60 parts to the inch.