33H-12-4R 12" Combination Square with Square Head 50209

The Starrett 12" Combination Square with Square Head has the same features as the 11 Series except that the square heads are forged hardened steel with smooth, black enamel finish. 12", 4R Grad, Regular Blade @@@@Note:@@This item is discontinued. Please consider the recommended alternative listed above or contact our special order department at (978) 249-3551 x410 for more information.

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  • Reversible lock bolt, scriber, spirit level
  • Hardened steel, machine divided blade
  • Regular Finish Blade
  • Forged and Hardened Steel Heads with Smooth Black Enamel Finish


  • Blade Length (in): 12"
  • Blade Finish: Regular
  • Graduation Type: 4R
  • Graduations: 8ths, 16ths, Quick Reading 32nds, 64ths
  • Head Finish: Smooth Black
  • Head Material: Forged Steel
  • Head Types: Square
  • Number of Pieces: 2