30-226-5 SPI 4 Pc Combination Square Set 4R
4 Pc Combination Square Set with Cast Head
- Square Head
- Center Head
- Protractor Head
- Machinist's Blade
- 12" Blade Length
- Blades are fully hardened and tempered.
- Durable, easy to read satin chrome finish.
- High contrast, micro-fine blade graduations.
- Square/Miter head features a level vial and hardened scribe tool.
- Protractor scale graduated from 0 - 180° in both directions.
- Furnished in fitted case.
- 4R: 8ths, 16ths, 32nds, 64ths