WEITARI 7 inch Rafter Square Triangle Ruler Angle Ruler Aluminum Alloy Double Scale Carpenter Triangle Square Rafter Tool Mensurement Tool for Woodworking and Carpentry

  Square up your corners and cut straight at any angle •  Multi-function triangle ruler for construction and DIY •  Made of sturdy aluminum alloy •  Stabilizing lipped rim for cutting or marking •  Etched measurement marks on both sides •  Silver or black with non-glare high-contrast finish Versatile all-in-1 tool for carpentry, construction and DIY projects This triangle ruler serves multiple functions: it's a set square, protractor, line scriber and saw guide. Strong 4mm/0.2in-thick aluminum alloy won't bend or break Trust this sturdy instrument to last through your tough jobs. Grip, mark and saw accurately with the 20mm/0.8in rim and scribe notches The lipped edge stabilizes the ruler so you can draw or cut against its other sides. Slots make marking and cutting a straight line effortless. Metric and angle-cutting measurements laser-etched on both sides for convenience and durability You won't have to flip it over – markings are forged on the front and back. Engr