BEVEL PROTRACTOR (YT-70853)

Protractor with movable arms made of aluminum flat bars. Angle measurement from 10-170 and additionally 5-85. Reading on the middle bar, locking with a brass screw, millimeter scale marked permanently. Length of the main bar 380 mm, arms 160 mm, thickness approx. 3 mm.
Purpose / application
For fixing, checking, transferring and routing angles and lines in carpentry and locksmithing.