3D Multi-Angle Measuring Ruler - High Precision Aluminum Alloy Measuring Miter Triangle Ruler - 22.5-90 Degree Woodworking Square Tool Protractor for Engineer Carpenter and Craftsmen - Red

HIGH QUALITY AND RESISTANT: This square tool is constructed with high-quality aluminum alloy, featuring a surface treated with anodization and polished multiple times. The smooth surface ensures resistance to rust, corrosion, minimal wear, and long-lasting durability.

MULTI-ANGLE MEASUREMENT: This square is designed with multi-angle measurement capability, featuring a 1/16 inch diameter reference hole and a 6-hole design for ease of use. It also comes pre-set with angles such as 22.5°, 30°, 45°, 60°, and 67.5°, accompanied by corresponding ?1/4 holes for angle pins, catering to various engineering needs, and providing greater flexibility and versatility for your woodworking projects.

PRECISE GRADUATIONS: The surface of this carpenter square utilizes advanced engraving technology, ensuring clear and fade-resistant graduations that make measurements and markings easy to read. Each graduation undergoes precise machining and calibration, guaranteeing accurate and reliable measurement results.

SECURE & STABLE DESIGN: The snug sliding fit securely holds the positioning pin in place, providing stability and precision for your woodworking projects. Yet, it allows for easy removal and repositioning, ensuring effortless angle drawing.

PORTABLE & VERSATILE: Measuring a compact 3.54x3x4.84 inches, our ruler is conveniently portable and fits in your pocket. Ideal for DIY enthusiasts, engineers, carpenters, and decorators, it's a versatile tool essential for woodworking tasks.