Pacific Arc, Architect Triangle Scale Ruler 12 Inch with Acid Etched Markings Openly Divided by 3/32, 3/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1H, and 3 Inch to The Foot

IMPORTANT!
CHOOSE SCALE FOR YOU!! USE CHART!

Made with high quality heavy plastic, this scale is perfect for the drafting engineer, architect, or student on the go.

• Color Coded Scholastic triangular scales for easy use.
• High quality plastic promises strength and demonstrates long-lasting calibers.
• Available in inches and metric. 
  

Scale Options:

Architect: Open divided by: 1/16th inch, 3/32 inch, 1/8 inch, 3/16 inch, 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch, 1 inch, 1-1/2 inch, 3 inch scale 

Engineer: Fully divided by: 10, 20, 30, 40, 50, 60 scale to the inch

Mechanical Engineer: Open divided by: 1/8, 1/4, 1/2, and 1 inch to the foot; 1/4, 1/2, 3/8, 3/4 to the size. Also fully divided by 16 and 50 parts to the inch.

Metric 01: 1/100, 200, 300, 400, 500, 600
Metric 02: 1:20,33 1/3, 40, 50, 80, 100 or .05, .03, .025, .02, .0125, .01
Metric 03: 1:100, 200, 250, 300, 400, 500
Metric 04: 1:20, 25, 50, 75, 100, 125
Metric 05:  1:500, 1000, 1250, 1500, 2000, 2500
Metric 06: 1:1, 2, 25, 50, 75, 125
Metric 08: 1: 2 1/2, 5, 10, 20, 50, 100
Metric 14: 1:20, 25, 33N, 50, 75, 100
Inch/metric B : Inch: 1/16, 1/32, 10, & full 50; metric: 0.1, 1:10, 50