Triangle Angle Ruler 12 inches Metric Rafter Square Tool 12 Protractor Woodworking Measuring Aluminum Alloy High Precision Scale Speed Square Roofing Guide Metal Aluminum Alloy Builders Hand Tools For Framing Gauges Architect Engineering Drawing Layout UK

Feature: *Humanized design, matte texture, thickened design. *Made of high quality aluminum alloy material, rust, corrosion resistance, durable and not easy to break. *Double-sided double scale, readable angle number, and metric measurement scale. *The triangle metric ruler can be used as a protractor, miter, line scriber, saw guide and tri/meter square, framing square and a ruler, ideal for all building and remodeling projects. *Ideal for all building and remodeling projects, also for hobbyists, home builders, manufacturers, DIYers & artists. Specification: System: Metric system Material: Aluminum Alloy Color: Black Size: 300*300*430mm/12*12*16.9in Thickness: 4.5mm/0.18in Net weight: 519g Package Included: 1pcs Triangle Angle Protractor Note: 1. Please allow 1-10mm error due to manual measurement. 2. The colors may have different as the difference display, please understand.