Stainless steel engraved rule has a micro fine marking holes and slots at every scale position to instantly locate your pencil or scribe exactly. These slots eliminate the inaccuracies created by marking along side a traditional ruler. Available as a straight rule, T-square and corner or bent rule, and protractor. The bent rule allows for the edge marking of boards and other thin materials.
All "sets" contain a rule, bent rule, and T-square of a particular size.
All are made from stainless steel in the USA.