Triangle Ruler, Black Square Protractor, High Precision Aluminum Alloy Triangle Ruler, Layout Measuring Tool for Engineer Carpenter Home Builders, Artist 7 Inch Metric and Imperial

Clear and accurate scale, easy to read values. Not easy to wear, exquisite workmanship and long service life. • 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. • Its thick edge can be used directly with the saw against the square for cross cuts or angled cuts using the etched protractor scale, let you quickly and accurately mark your cut lines on your stringers. • The triangle ruler is manufactured of high quality aluminum alloy with black matte finish to prevent glare, corrosion resistant and durable, not easy to break. No sharp edges at all, will not hurt your hand. • The size of the ruler is 18.5x18.5x26 cm / 7.3x7.3x10.2 inch. You can get one ruler, lightweight, flexible. Suitable for all building and remodeling projects, also hobbyists, home builders, manufacturers and artists.