7 Inch Measuring Ruler Roofing Rafter Carpentry Ruler Protractor Layout Tools Survey Markers Metal Smart Tiles Edge Trim 360 Pole Tilt And Trim Gauge Smart Level Angle Welding Screen with Casters 3

Uses: for all building and remodeling projects for surveying and mapping roads electricity building carpentry tools short-distance mapping Very strong and durable square with all the markings on it Resolution: 0.1.The scope of application: 0-30.Size: about18.6x18.5cm / 7.32x7.28 inch a protractor line scriber saw and tri/meter square and a ruler.Great little all rounder for squaring off timber trunking or anything in it s range 1 PC Measuring Ruler Material: Aluminum Alloy