Starrett Combination Square Set, Series: 11H, 2 Piece, Square Head, 6 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

ITEM FEATURES:

• Features a reversible lock bolt, scriber, spirit level
• Machine divided square blade easy-to-read, sharp graduation