Starrett® LSS 490-12-16R
Starrett® 490-12-16R Reversible Bevel Protractor, 0 to 180 deg Measuring, 7 in L, 12 in L x 1 in W x 3/32 in THK Blade, Graduations 16R - Quick-Reading 32nds, 64ths, Aircraft Quick-Reading 50ths and 100ths, Cast Iron
Starrett® Bevel Protractor, Reversible, Series: 490, 0 to 180 deg Measuring, 7 in Length, 12 in L x 1 in W x 3/32 in THK Blade, Graduations: 16R - Quick-Reading 32nds, 64ths, Aircraft Quick-Reading 50ths and 100ths, Cast Iron, Black Smooth
Features
- Direct reading 0 - 180 deg in opposite directions, permitting the direct reading of angles and supplementary angles
- Protractor heads are made of stable cast iron and finished with a choice of attractive black wrinkle finish or smooth black finish
- Tempered steel blades with accurate, machine-divided graduations
- A spirit level indicates when the base reference surface is level - a feature not usually available on comparable protractors
- Reversible lock bolt allows choice of which graduated side of the blade faces the operator
- Reversible, there is a shoulder on both sides of blade, allowing the tool to be reversed so the same angle can be scribed or measured left and right
- Regular finish blade
- 3-1/4 in H x 1-9/64 in W
- Starrett® satin chrome blades and protractor heads for easier reading are available (on 12 in sizes)
Specifications
Type Reversible
Series 490
Measuring Range 0 to 180 deg
Length 7 in
Blade Size 12 in L x 1 in W x 3/32 in THK
Graduations 16R - Quick-Reading 32nds, 64ths, Aircraft Quick-Reading 50ths and 100ths
Material Cast Iron
Finish Black Smooth