6" 266P Architects Scale Ruler 1/8", 1/4", 1/2", 1", 1 1/2", 3" to foot 4 Bevel Scale

4 Bevel Flat Architectural Scale 6" 266P Model Plastic Scale graduated 1/8", 1/4", 1/2", 1", 1 1/2", 3" to the foot - Four Bevel Flat Scales - high quality architects scales and engineers scale by Alvin. Perfect for Architectural & Engineering design the 260 series Alvin four-bevel scales are made of high impact white plastic. These scales are available in 6 inch and 12 inch lengths with printed graduations. Supplied in vinyl sheath.