This 300mm aluminium rafter square is designed for metric layout work and accurate marking in carpentry and roofing applications. Manufactured from extra-thick anodised aluminium, it delivers stability and durability for repeated on-site use.
The square is suitable for rapid layout of 45° and 90° angles, as well as marking common rafter and technical angles. Scribe notches at 5mm intervals and laser-etched metric graduations support clear, repeatable measurement and marking tasks on timber and sheet materials.
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