- With reversible lock bolts, scriber, spirit level in both square head and protractor head, direct reading double 180° protractor scale, hardened steel, machine-divided blade
- Steel scriber
- Reversible lock bolt allows blade to be turned over or end-for-end, without removing the lock bolt or nut
- Spirit level in square and protractor heads
- Square head with black wrinkle finish
- Center head accurately finds center of round work
- Multi-purpose uses include
- 45° miter, depth gage, height gage, marking or scribing gage, a level, a plumb, and a precision rule
- Meets or Exceeds Accuracy and Performance Requirements of National and International Standards and are traceable to the National Institute of Standards and Technology

L.S. Starrett
L.S. Starrett 33H Combo Squares, 12", 1/64" @ 1", Quick Read 64ths; Aircraft Quick Re…
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