7“ Multi-purpose Triangle Square

7 inch high-grading woodworking architect scale triangle ruler

7Inch carbon steel square

Has graduations marked with degree measurements and inches, which helps to simplify material layout and timber cutting,

is designed to provide carpenters with a quick and accurate way to mark out for many building projects and widely used when constructing roof rafters

Multi angle scribing

Meet a variety of job needs, improve work efficiency

Thickened ruler design

High hardness, not easy to deformation

Metric and inch scales on both sides are clear and accurate

Free sliding slider

Used to select positioning or scribing at any position