The Starrett 12″ Combination Set with Square, Center and Non-Reversible Protractor Head and Blade includes a reversible lock bolt, scriber, spirit level in both square head and protractor head, direct reading double 180 Deg protractor scale, and hardened steel, photo-engraved blade. Cast iron heads with black wrinkle finish. Satin chrome blade and protractor head. 12″, 4R Grad, Satin Chrome Blade
- Reversible lock bolts, scriber, spirit level in both square head and protractor head
- Direct reading double 180 Deg protractor scale
- Direct reading double 180 Deg protractor scale
- Non-reversable protractor head
- Hardened steel, machine divided blade
- Satin Chrome Finish Blade
- Cast Iron Heads with Black Wrinkle Finish
- Made in America: Yes
- Blade Length (in): 12″
- Blade Finish: Satin Chrome
- Graduation Type: 4R
- Graduations: 8ths, 16ths, Quick Reading 32nds, 64ths
- Head Finish: Black Wrinkle
- Head Material: Cast Iron
- Head Types: Square, Center, Protractor
- Number of Pieces: 4
- Protractor Type: Non-reversible