SPI Vernier Calipers
- Precision ground stainless steel construction
- Available in models with single set screw, double set screw with fine adjustment, heavy duty and thumb lock
- Certificate of calibration traceable to NIST included
- Furnished in fitted case
- Model 14-857 to 14-862 are Single Set Screw Style
- Model 14-865 to 14-867 are Double set Screw w/Fine Adjustment Style
- Model 14-863 and 14-864 are Thumb Lock style
- Model 14-852 to 14-856 are Heavy Duty Style
