The Faithfull Prestige Combination Square Set is a versatile tool for use in both woodworking and metalwork projects. It may be used as an internal and external try square, T square slide, mitre square, vertical and horizontal level, depth and marking gauge. It is suitable for marking out 45°, 90° and 135° angles. This square set includes a protractor head, for marking and measuring angles, clearly graduated from 0-180° in both directions. A centre finder head is also incorporated for locating centre lines on cylindrical workpieces. Each head may be removed when not in use. The square incorporates two handy spirit levels for accurate 90° horizontal and vertical readings and a marking scribe located in the stock. Manufactured from aluminium using computer numerical controlled (CNC) machines. The black anodised finish offers enhanced corrosion protection and the laser engraved scales give outstanding measurement accuracy. Faithfull 'Prestige' products are manufactured to the highest standards and are covered by a 10 year guarantee. Length: 300mm (12in). Description: Prestige Combination Square Set Length: 300mm (12in)