The Dewalt DWHT46031-0 177mm / 7” Rafter Square is an exceptional measuring tool and can also be used as a saw guide.
It has an extra-thick aluminium body for heavy-duty use as well as stamped in contrasting colour graduations for better readability.
It also features a large base to provide grip on materials along with scales of top cuts of common jack rafters, hip and valley rafters for versatility