Starrett 11H-24-4R Combination Square

11H-24-4R 4" Combination Square with Square Head The Starrett 24" Combination Square with Square Head features a reversible lock bolt, scriber, spirit level, and hardened steel, photo-engraved blade with regular This product also includes a cast iron head with black wrinkle finish. 24€, 4R Grad, Regular Blade finish.   FEATURES  Reversible lock bolt, scriber, spirit level  Hardened steel, machine divided blade  Regular Finish Blade  Cast Iron Heads with Black Wrinkle Finish   SPECIFICATIONS  Blade Length (in): 24"  Blade Finish: Regular  Graduation Type: 4R  Graduations: 8ths, 16ths, Quick Reading 32nds, 64ths  Head Finish: Black Wrinkle  Head Material: Cast Iron  Head Types: Square  Number of Pieces: 2