SPI Hardened Steel Square, 6-3/4" Blade - 14-574-8
Accuracy Class 2 with Straight Edge
- Hardened to RC 55
- Base and blades are accurately ground and lapped
- Beam is grooved at inner corner
6-3/4 Inch Long Blade
4 Inch Long Base
0.0015 Inch Accuracy
Steel Square
| Blade Length | 6-3/4" |
| Base Length | 4" |
| Squareness | 0.0014" |
| SPI Part Number | 14-574-8 |
See all SPI Hardened Steel Squares & Set
Hardened Steel Square
