Starrett® 9-12-16R 9 Series Combination Square Set, 4 Pieces, 12 in L Hardened Steel Blade, Square/Center/Protractor Head

21715080 MFG #: 9-12-16R
Starrett® Combination Square Set, Series: 9 Series, 4 Piece, Head Square/Center/Protractor, 12 in Blade Length, Measurement System: SAE, 16R Graduation, Graduations: Quick-Reading 32nds, 64ths, Aircraft Quick-Reading 50ths, 100ths, Cast Iron Head, Black Wrinkle Head, Hardened Steel Blade, Regular Blade
  • Reversible lock bolt
  • Direct reading doubl
  • Non-reversible protr
• Reversible lock bolts, scriber, spirit level in both square head and protractor head
• Direct reading double 180 deg protractor scale
• Non-reversible protractor head