Use this ruler for carpentry, drywall, and construction projects!
7mm/m and includes a surveying scale in centimeters on the front and decimeters on the back. Built-in extensions lock into place with ease and its attachable bulls eye level ensures that the pole remains completely vertical.. 630 Telescopic Aluminum Ruler - Metric Graduation 3m At Kapro, we reimagine precision tools and accessories for professional craftsmen to weekend warriors while setting high standards by driving innovation in our designs.