Made in USA
- Starrett Model No. C9-12-4R
- 12" Size
- Reversible lock bolts, scriber, spirit level in both square head & protractor head
- 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
- Includes hard storage case
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. Made in USA.
Product Model # Starrett 12" Combination Square Set - C9-12-4R C9-12-4R | EDP #: 50046 For California Residents:
WARNING:Cancer & Reproductive Harm -
WARNING:Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to