Mr. Pen Mechinist Ruler 4pc

Includes: A Set Of 4 Stainless Steel Rulers With 6, 8 inch length (0.75 inch wide) and 12, and 14 inch length (1 inch wide) 1/ 64 inches and 1/ 32 inches gradations on one side; mm and 0.5mm graduation on the other side. Scale starts at 0 Durable Sturdy Rulers - 0.035" (0.9 mm) Thick - Heavy And Thick Enough To Keep From Sliding On Paper And Not Easy To Be Bent Ideal Set Of Rulers For Precision Measuring– Includes Both Imperial (Inch) And Metric System (mm) Units, Manufacturer: Mr. Pen