This tool can be use as an outside tri-square, depth gauge, scriber, Precise 90 and 45 degree angles. Inside tri-square and mitre square. It's Stainless steel finished ruler gibes clear and accurate calibration. Perfect Markings for centimeters and millimeters with fully adjustable leveled square head.
3pcs. 300 mm Ruler Multi-Combination Square Angle Finder Protractor Spirit Level Set
Hardened and Tempered Blade
With Levels on square and protractor heads
180 degrees protractor and center head
Brass screws and scribe with built in spirit level
Stainless steel ruler graduated metric and imperial measurement
Suitable for measuring, marking out, Woodworking, laying out & more.