- Durable Aluminum Alloy: Crafted from high-quality aluminum alloy, this T-square ruler is designed to withstand daily use without rusting or degrading over time, ensuring long-lasting reliability. - Accurate Engravings: Featuring precise engravings up to 160 cm, achieving accurate measurements and straight lines has never been easier. This ruler eliminates guesswork, allowing for professional results. - Effortless Operation: The finely designed holes enable quick pencil placement, making it simple to draw perfect horizontal lines with minimal effort and maximum accuracy. - Versatile Tool: Ideal for a range of projects, including bookshelf construction and cabinet making, this ruler is essential for anyone serious about woodworking. - Practical Applications: Use it to ensure precise alignment when building furniture or to create perfect layouts in DIY projects. This ruler is your go-to tool for both professional and home improvement tasks. - Key Attributes: - Material: High-quality aluminum alloy - Size: 160 cm with engraved markings - Function: Designed for accuracy and ease of use in various woodworking applications This T-square ruler combines durability, precision, and versatility, making it a valuable addition to any toolkit.