General description The Combination Square 300 mm is a universal and precise metal measuring tool designed for professionals. It features a high-precision, anti-glare ruler with double-sided millimetre graduations and polished stop surfaces, making it ideal for various measuring tasks. Technical specifications Length: 300 mm Material: Cast zinc with brass fixing screws and stainless steel ruler Graduations: Double-sided millimetre graduations Usage Measures right angles and 45-degree angles Marks with a point Includes a carpenter's spirit level Can be used separately as a multifunctional tool Other information Delivered in high-quality packaging for storage Available as a set with a second 150 mm long bracket