EBayAchieve professional precision with this 12-inch combination square, an essential multi-function tool for craftsmen and DIY enthusiasts. The stainless steel ruler features clear dual-sided metric and imperial markings for accurate measurements. This versatile tool allows for precise 45° and 90° angle marking, depth/height measurement, straight line drawing, and horizontal alignment with its integrated bubble level. The durable zinc alloy handle ensures a secure grip and long-lasting performance. Designed for effortless operation with a smooth-sliding ruler and secure locking mechanism, it's the perfect tool for woodworking, construction, and any project demanding exactness. 【Versatile Precision Measuring Tool】 This multi-function combination square is engineered for woodworking, furniture making, and construction. It performs precise length measurements, accurate 45°/90° angle marking, quick line drawing, and depth/height measurements, with a built-in bubble level for perfect component alignment. 【Premium Stainless Steel Ruler】 The 12-inch blade is crafted from corrosion-resistant stainless steel, featuring clear, durable dual-sided markings in both metric and SAE units with precision up to 1/8" and 1/16", ensuring excellent readability and long-term reliability. 【Durable and Secure Handle Design】 The handle is constructed from wear-resistant zinc alloy for superior durability. A securely fastened copper draw pin prevents loosening, providing a stable and dependable grip during use. 【User-Friendly Adjustable Operation】 Equipped with a smooth-action brass screw, the handle glides effortlessly along the ruler and locks tightly at any position. The ruler can also be detached for independent use, offering maximum convenience for various measurement tasks. 【Ideal Tool for Craftsmen】 A practical and thoughtful tool for carpenters, craftsmen, and serious DIYers, combining professional-grade functionality, accuracy, and a robust design in one essential workshop instrument.