Engineered for precision and versatility, this combination square set is the ultimate multi-tool for any workshop. Crafted from durable stainless steel with precision-etched markings, it's a must-have for woodworkers, machinists, and DIY enthusiasts who demand accuracy. Specifications: Type: Combination Square Set Material: Stainless Steel with Brass Fittings Ruler Length: 300mm / 12 inches Measurement Units: Metric (mm) & Imperial (inches) Included Heads: Square Head, Protractor Head, Center Head Package Includes: 1 pc Stainless Steel Ruler, 3 pc Interchangeable Heads, 1 pc Scribe Features: π Hardened Stainless Steel Ruler β Etched with clear Metric & Imperial scales for easy, accurate reading and lasting durability. π§ 3 Interchangeable Heads β Includes Square (90Β°/45Β°), Protractor (0-180Β°), and Center heads for maximum versatility. βοΈ Built-in Spirit Levels β Located on the square and protractor heads for quick and accurate leveling and angle checks. π 180Β° Reversible Protractor β Allows for precise angle measurement, setting, and transferring from 0 to 180 degrees. βοΈ Integrated Scribe & Brass Knobs β Features a hardened steel scribe for clear marking and durable brass adjustment knobs for a secure lock.