
SPI Swiss Precision Instruments
SPI Calibration Test Block Kit, Shore D Scale, 20 HSD to 90 HSD Hardness - 15-809-7
$229.95
Blade L | 6-3/4" |
Base L | 4" |
Accuracy | 0.0015" |
SPI Hardened Steel Square, 6-3/4" Blade - 14-574-8
Accuracy Class 2 with Straight Edge
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