|
Product Number: TB17207(X)T
Checking pricing...
This 4", 180° protractor features a slotted separation. Lower scale reads right-opening angles, upper scale reads left-opening angles. Eliminates confusion of supplementary angles. Shatter... More. |
|
Product Number: TB02088(X)T
Checking pricing...
Open center with accurate 6" ruler. Permanent calibrations. More. |
|
Product Number: TB02084(X)T
Checking pricing...
Forms 30°-45°-60°-90° triangles and measures all angles up to 180°. Includes 1/32" and metric scales, four circles gauges, and parallel lines. More. |