iGAGING 34-212-26 6" and 12" Combination Squares feature hardened and tempered steel blades with a satin chrome finish to reduce glare and resist rust:
- Heads are machined cast iron with a black wrinkle finish.
- Movable heads are set for readings at 45° and 90°.
- Blades are machine etched with graduations at 1/8", 1/16", 1/32" and 1/64".
- Blade straightness and parallelism is 0.0006" /12".
- End sureness: +/-0.03°
- Head sureness: 0.0005" /12".
- Miter sureness: 0.005"/12".
- Heads include a level vial and a hardened steel scribe that screws into the tool body.
- Both tools are fitted into a single foam lined storage case with spring catches.