Item No.: H23T355

12" Aluminium speed square     .

Size: 12x12x16.7 inches(300x300x420mm) 

.It has the characteristics of frame angle, triangle, miter angle and protractor angle at the same time, and can also be used as a scriber and saw blade guide. 

.The lip can be used for safe positioning. 

.With 0-90° protractor scale. Made of high-grade aluminum alloy.