150mm (6″) Aluminium Speed Square is specifically designed for quickly and efficiently marking your workpiece. Due to the design of the square, you can quickly mark 90° and 45° lines on your work prior to performing cuts. The speed square also features a pivot point for measuring angles from 1° to 90°. As well as this you have common roof batten lengths and hip-val for working on roofing projects. Manufactured from aluminium For quickly and efficiently marking your work piece Features common, hip-val, degrees and 6″ markings Specification Weight 0.15 kgs Barcode 5028734339253 Package Length 18.5 cm Package Width 18 cm Package Height 1.9 cm Commodity Code 90178090