OX Tools 4.5 Inch 110mm Speed Squares Mini Pocket Measuring Square P638201

QUICK & PRECISE MARKING: Comes with 4 pre-calculated angle marking guides or achieve simple 0° - 90° marking by pivoting and marking along the long edge. The perfect compact Rafters Square! HORIZONTAL & VERTICAL RULER: The horizontal ruler allows for quick measurements or markings from the inside edge of the square. The vertical ruler allows for quick measurements or markings from the T-section of the square. CLEAR, HARD-WEARING SCALE: Clearly marked scales that won't wear off! Includes both Metric and Hip + Valley rafter scales (for roofing ) with 1/3 Rafter scribe guides for easy marking. LIGHTWEIGHT: Machined from Robust yet Lightweight Aluminium, the OX Rafters Square is both Light and Hard-wearing ROBUST & HARD-WEARING: The OX Speed Square is designed with professionals in mind and built to withstand the wear and tear of the worksite. Also suitable for DIY jobs!