Starrett Steel Protractor with Double Graduations.
GAU-812 Starrett Steel Protractor. Round head (3-3/8” x 2”). Graduations from 0 to 1800 in opposite directions. 6” adjustable arm locks with a knurled thumb nut.
- SKU: PK-4870
GAU-812 Starrett Steel Protractor. Round head (3-3/8” x 2”). Graduations from 0 to 1800 in opposite directions. 6” adjustable arm locks with a knurled thumb nut.
