Multifunctional Carpenter's Square 18cm and 30cm, Metal Aluminum Triangle Ruler Square Marking Gauge Guide Angle 45 90 Degrees/Carpenter's Tool/Marking and Guiding Tool for Woodworking

Metric version: Includes a metric triangle ruler of 18 cm and 30 cm, with a matte black surface to prevent glare, corrosion-resistant and durable, not easy to break. No sharp edges, won't hurt your hand. Premium quality: The square chevron is made of high-quality aluminum alloy, high hardness, strong toughness, and not easy to rust. Wide use: This carpenter's square can be used as a protractor, miter gauge, scribing saw guide, frame square, and ruler, ideal for all construction and renovation projects. Easy marking of your cutting lines: This triangular ruler has a thicker edge and, using the engraved scale, can be used directly with the saw against the square for crosscuts or miter cuts for quick and precise marking of your cutting lines on your cables. Size: 18 cm metric triangular ruler: 18 x 18 cm, 30 cm metric triangular ruler: 30 x 30 cm