FEI-RONG 24Inch Adjustable T-Square Collapsible Aluminium Drywall Square Drafting Tools Adjustable Angle - 30/45/60/75/90 Degree Durability Easy Use
- ...or marking cut lines on board materials with Imperial unit, for those who use the English system. T ruler (24in), perfect for architects, engineers and artists, or DIY at home..
- FUNCTION-The T Square can be folded for easy carrying, and there are die-cast scales on both sides of the short ruler 30, 45, 60, 75°, the angle between the main ruler and the auxiliary ruler is 90° without adjusting the angle, and the position of the auxiliary ruler is movable.