Stanley 46053 Adjustable Quick Roofing Square 170mm 6.3/4"

A comprehensive rafter angle square with an adjustable arm to allow for easier marking. The black and yellow design of the Stanley brand allows you to easily read the square and speed up working as well as give you confidence in your work, even in diminished lighting. Marked out with plumb cut edge and seat cut edge, as well as having labelled measurements throughout, it's a perfect tool for apprentices to get to grips with what can be a difficult concept to grasp initially. The Stanley Quick Square is a speedy and efficient way to cut roof pitches, measure cutting angles and much more.