Enhance your woodworking, construction, and design projects with this versatile Aluminum Alloy Angle Ruler, expertly crafted for precision and durability. Combining the functionality of a straight ruler and a protractor, this integrated tool features an adjustable angle mechanism that allows you to scribe and measure lines at various angles with exceptional accuracy. Key Features: · **Durable Aluminum Alloy Construction:** Made from wear-resistant aluminum alloy, this angle ruler ensures long-lasting use and reliable performance in demanding work environments. · **Clear Laser-Engraved Scale:** The precise laser-engraved measurement markings offer excellent readability, enhancing measurement accuracy and convenience. · **Integrated Dual Function Design:** Functions as both a straight ruler and a protractor, making it an essential multi-purpose tool for woodworking, carpentry, and technical drawing. · **Adjustable Angle for Precision:** Easily adjust and lock the ruler at the desired angle to scribe lines precisely, providing greater control and measurement accuracy for complex projects. · **Ideal for Professionals:** Perfectly suited for constructors, designers, carpenters, and DIY enthusiasts who require a reliable tool for detailed measurements and angle marking. Specifications: · Material: Aluminum Alloy · Color: Silver · Length Options: 10in (26.5 x 16 x 3 cm), 15in (39 x 16 x 3 cm), 20in (52 x 16 x 3 cm) · Measurement Accuracy: 1mm · Item Weight: 10in – 150g; 15in – 173g; 20in – 197g Package Includes: · 1 x Aluminum Alloy Angle Ruler This high-quality angle ruler is designed to deliver lasting durability and exceptional precision, making it the perfect addition to any professional toolkit or home workshop. Whether you are measuring, marking, or scribing at various angles, this adjustable angle ruler provides the accuracy and convenience you need to complete your projects with confidence.