X55E Red Plastic Rafter Angle Square 175mm
This Fisco X55E Red Plastic Rafter Angle Square is lightweight, ideal for calculating and measuring angles for roof construction. It has a standard foamed polystyrene body, and is used to calculate rafter angles.It can be used as a 90 or 45 mitre square, and has imperial or degree scales.Specification: Length: 175mm (7in).