This Patented Metric Speed Square 25cm Square is five tools in one. It’s a Try Square, Miter Square, Protractor, Line Scriber and a Saw Guide. This square has indications for the One-Number MethodSM of rafter layout. It also features two separate scales so you can work in either metric or degrees for common and hip valley rafter layouts. Just like the Speed Square, it’s made of high-grade aluminum alloy. When used as a saw guide, the Speed Square makes truing up a board easy.

Brand Name	Swanson
Material	Aluminum Alloy
Manufacturer Model No	SWA-NA202
Type	Speed Square
Length	250mm
Features and Benefits	Multi-tool: Try square, mitre square, saw guide, line scriber and protractor