The Faithfull Prestige Combination Square is manufactured from aluminium using computer numerical controlled (CNC) machines. The black anodised finish offers enhanced corrosion protection and the laser-etched scales give outstanding measurement accuracy. 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. The square incorporates a handy spirit level for accurate 90° horizontal and vertical readings, and a marking scribe located in the stock. Faithfull 'Prestige' products are manufactured to the highest standards and are covered by a 10-year guarantee.This Faithfull Prestige Combination Square Twin Pack contains: 1 x 150mm (6in) Prestige Combination Square1 x 300mm (12in) Prestige Combination SquareAdditional Information:Blade Material: Aluminium