Color Coded Scales

 Picture of Color Coded Scales

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Color Coded Drafting Scales are solid aluminum with a different color coded groove on each side (red, green, blue), easily identifying your calibrations.

Calibrations are imprinted with the Alumicolor® anodizing process, which makes all markings part of the aluminum, giving each scale a smooth, tick-free finish that wears well and resists being cleaned off with cleaners or solvents.

End View

End View of Color Coded Scale

4" and 6" Solid Color-coded Scales

Code Version Calibrations Price Colors
3054 4" Architect 16, (1/8, ¼), (3/32, 3/16), (3/8, 3/4), (½,1), (1½, 3) $11.95 Silver
3254 4" Engineer 10, 20, 30, 40, 50, 60 parts per inch $11.95 Silver
3056 6" Architect 16, (1/8, ¼), (3/32, 3/16), (3/8, 3/4), (½,1), (1½, 3) $12.95 Silver
3256 6" Engineer 10, 20, 30, 40, 50, 60 parts per inch $12.95 Silver
3051 12" Architect 16, (1/8, ¼), (3/32, 3/16), (3/8, 3/4), (½,1), (1½, 3) $20.75 Silver
3251 12" Engineer 10, 20, 30, 40, 50, 60 parts per inch $20.75 Silver
3451 30cm Metric Architect 1:100, 1:200, 1:250, 1:300, 1:400, 1:500 $20.75 Silver
3453 30cm Metric Engineer 1:1, 1:2, 1:5, 1:10, 1:20, 1:50 $20.75 Silver
3455 30cm Metric Mechanical 1:20, 1:25, 1:50, 1:75, 1:100, 1:125 $20.75 Silver
  • Colors: Silver with red, blue and green colored grooves.
  • Packaging: Triangular plastic tube with hang cap.
  • Inner-pack count 4” & 6” Color-Coded Solid Drafting Scales: 20 pcs; order in multiples of 20 pieces for faster deliveries!
  • Inner-pack count for 12” & 30 cm Color-Coded Solid Drafting Scales: 10 pcs; order in multiples of 10 pieces for faster deliveries!
  • 0.917" wide per side.

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